Concept of coal mine production capacity, understanding and reflection on teaching plan
** 1. Teaching plan ** #(I) Teaching objectives 1. knowledge objectives - Let the students understand the concept of coal mine design production capacity and approved production capacity. - To help students grasp the differences and connections between the two. 2. ability objective - Through case studies, students will be trained to use concepts to judge whether the coal mine production is in compliance. - To improve the students 'ability to analyze the relationship between coal mine safety and production capacity. 3. emotion goal - To enhance the students 'understanding of the importance of safety in the coal mine industry. - Cultivate students 'rigorous attitude towards the concepts related to coal production. #(II) Difficulties in Teaching 1. ** Main point ** - Clearly define the design production capacity and the approved production capacity. - Explain the significance of the two in coal mine production management. 2. ** Difficulty ** - How to make students understand the changing factors of production capacity and their influence on two kinds of production capacity. - Guide the students to accurately determine whether the coal mine has superpowers or not in actual cases. #(3) Teaching Method Lecturing, case analysis, group discussion #(IV) Teaching process ## 1. Introduction (5 minutes) By describing the recent news of coal mine accidents (such as the Pingdingshan coal mine accident in Henan Province, etc.), the importance of coal mine production capacity management was introduced, and then the theme of this lesson was introduced-understanding and understanding of the concept of coal mine production capacity. ## 2. Design and production capacity explanation (10 minutes) - "Description: The designed production capacity refers to the production capacity determined by the legally approved coal mine design, the construction unit based on the completion of the construction, and the acceptance of qualified production capacity. - For example, if the production capacity of a coal mine was determined to be 0.6Mt/a during the design, this value had been determined at the beginning of the coal mine construction. It was based on the comprehensive design of the coal mine's resource reserves, mining conditions, mine layout, and other factors. - The influencing factors include the results of geological exploration (such as the thickness of the coal seam, reserves, etc.), the method of mine development (vertical shaft, inclined shaft, etc.), the level of mining technology and equipment, etc. ## 3. Explanation of the approved production capacity (10 minutes) - "Description: The approved production capacity refers to the production capacity that has been re-verified according to the coal mine production capacity management method due to the changes in the geological, production technical conditions, and coal mining methods, and finally reviewed and confirmed by the department responsible for the coal mine production capacity verification. - For example, a coal mine was originally designed to have a production capacity of 1.2 million tons/year. However, due to changes in geological conditions (such as encountering complex geological structures such as faults) or improvements in coal mining methods (changing from traditional coal mining methods to more efficient coal mining methods), the production capacity has changed. After re-approval, the approved production capacity has become 700,000 tons/year. - Affected factors: geological changes (such as geological structure, coal seam occurrence conditions, etc.), production technology improvement (such as mining equipment upgrade, mining process optimization), coal mining method adjustment, etc. ## 4. The differences and connections between the two (10 minutes) - distinction - The production stages were different: the design production capacity was determined in the design stage before the construction of the coal mine, while the approved production capacity was re-determined during the production process of the coal mine due to various changes in conditions. - The focus of the influencing factors was different: the design of production capacity was more concerned with various factors in the initial ideal state, while the approved production capacity was more concerned with the actual changes in the production process. - relation - The approved production capacity was an adjustment and supplement to the designed production capacity, which was used to rationally plan the scale of coal mine production. - Both of them were important indicators in the production management of coal mines, which had an important impact on the safety of production, personnel allocation, and economic benefits of coal mines. ## 5. Case Study (15 minutes) - Give some practical cases of coal mine production (such as Shaanxi coal mine production related cases), let the students group to discuss whether there is a situation of coal mine production. - The content of the case included the design production capacity, approved production capacity, actual output and other data of the coal mine, as well as relevant production technical conditions and management measures. - Each group sent a representative to speak, explaining the group's judgment and analysis process. The teacher would comment and summarize to strengthen the students 'understanding and application of concepts. ## 6. Wrap-up (5 minutes) - Review the concepts, differences, and connections between design production capacity and approved production capacity. - It was emphasized that the correct understanding and application of these two concepts were of great significance to the safe production and sustainable development of coal mines. ## 7. Homework arrangement (5 minutes) Ask the students to collect an example of coal mine production, analyze the design production capacity and approved production capacity, and determine whether there is a risk of superpower production. Write an analysis report. #(5) Teaching Reflection ## 1. the key of success - By using case studies and group discussions, the students 'enthusiasm and initiative were effectively mobilized and their participation was increased. - Through the explanation of practical cases, the students could understand the abstract concept of production capacity more intuitively. In the process of discussion and analysis, the students 'thinking ability and teamwork ability were trained. - The arrangement of the teaching content went from the concept explanation to the analysis of differences and connections, and then to the application of cases. It progressed step by step, in line with the students 'cognitive laws. ## 2. deficiencies in - When explaining the factors that influenced the design production capacity and the approved production capacity, some of the factors were not explained in depth enough, which might cause some students to have difficulty understanding. - In the group discussion session, the discussion direction of individual groups deviated. The teachers needed to further strengthen their guidance to ensure that each group could carry out effective discussions around the teaching objectives. - For some students with poor foundations, not giving enough attention and targeted guidance during the teaching process might affect their mastery of the teaching content. ## 3. improvement measure - In the future teaching, the influencing factors of the concept should be further analyzed in depth, combined with more actual data and pictures to explain in detail to help students better understand. - Before the group discussion session, the requirements and direction of the discussion should be given more clearly, and the inspection and guidance should be strengthened during the discussion process to correct the deviation of the group discussion in time. - Pay attention to the individual differences of students, give more attention and guidance to students with poor foundations in class questions, homework assignments, etc. If necessary, individual tutoring can be carried out to improve the learning effect of all students. 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What is the name of the female protagonist Liu Xiaoying's rebirth novel?
" Reborn, Warm Days " was a modern romance novel written by Ren Yaomi. Liu Yun was reborn as a loli and enjoyed her life at home. " Happy Life in the Sixties." I tried my best to create it. The female lead, Liu Xiaoying, was reborn in the sixties after being rescued from a plane crash. She became an orphan and had a fiancé. She had the space to be a military wife in the sixties. " Reborn with Space " was Liu Pan 'er's work. Liu Zining was reborn at home before she met with a great accident. She could even cultivate by manipulating space with her hands. She wanted to change the fate of her family and become a little rich woman herself. Her master even chased after her. " There's a Girl in the Village Called Xiaohua ", written by the Tree with Bread. When Liu Xiaohua was reborn as a child, he did not ask for great wealth, but only for small wealth to ensure the safety of his family. " Rebirth of a Petty Treasured Life," written by Wu Wu 998. Liu Qin tried her best to let her family live a petty treasured life after failing a blind date in her previous life. These rebirth novels were all quite good. Those who wanted to experience rebirth and change their fate could read them. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Some dark novels are free to read, the full text is not cut, download
I recommend " The Seamless Journey ". This is a fantasy novel written by a single thought that confuses the secrets of heaven. The protagonist was cool." I'm the only one who kills people in this world. No one in this world will kill me." The story unfolded in endless time and space, filled with secrets. It was the endless journey of the Seeker. The main character was heartless, without love or hate, but he did not hesitate to pursue the Dao. There was no female protagonist, the setting was unique, the killing was decisive, and the dark flow was awesome. The author's other books were not bad either. Although the later stages were a little weak, the early stages were very godly. This book was a little like the style of Go Away. It traveled through various worlds, had a complete system, and the main character was decisive in killing. It was a cool novel. "Days Mixed in the Super Cannon" was also a light novel written by Lan Yang. The story was light, and the main character was a Chinese man. However, the pace was slow, like a running account, but the style was relaxed and natural, with a strong sense of daily life. The old author's writing style was trustworthy. There was also Old Days, a fantasy novel written by Xu Ming. This was the theme of darkness, infinity, and Cthulhu. The protagonist was very special, the story was creative, and the setting was great. The author had a big imagination. Although the writing was average, the plot was good. " Fairy NPC Counterattack " was a light novel by Hong Yinye. The main character transmigrated into the game's villain NPC, and at the beginning, there was a superpowered Loli niece, Nazi. This was a Pokémon novel written by a doujinshi god. His writing style was smooth and knowledgeable, but the beginning was slow. I don't recommend " Middle Age Aurora: Dragon Rises ". It was written by people who were difficult to read. The reviews were extremely low and the plot was said to be trash. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
You don't know what Xiao Wang is
According to the information provided," Xiao Wang " had many meanings. " Little Wang " could be a song written, composed, and sung by Mao Buyi. It was released on April 19, 2019, and its album was released in 2020. The album contained a total of 11 songs, among which " Little Wang's Diary " won the Top Ten Popular Music Awards at the SinaEntertainment Fengyun Festival. In addition, in some of the descriptions of life scenes," Little Wang " was a character, but there was no specific and unified identity for this character. It was just that there were different descriptions of experiences in different stories. For example, characters in situations related to live broadcasts, family life, birthday parties, and so on were called " Little Wang."
What kind of novel is the ending of his hopeless pursuit of his wife?
I recommend a few good romance novels. Qing Wan, your heart's " Pushing down the noble young master ", the female protagonist's bad taste attacked the noble young master, and she was even attacked by the noble young master's gentleness. After that, all kinds of people came to disrupt the situation. The perfect " Your Highness, Are You Married?", the greedy second-generation female lead accompanied her father to be banished, but still missed His Highness, King Cheng. This was the ancient saying that the male lead divided the female lead's attention into mechanisms, and it was a hasty ending. Drizzle Fish's " Did the Commander-in-Chief manage to woo his wife today?" The empress was reborn as the Commander-in-Chief's unfavored wife. She even discovered that the white moonlight in the Commander-in-Chief's heart might be her. The hopeless life was written in the book,"The Virtuous Wife's Progress." The female protagonist transmigrated into another person's wife, but in the face of all kinds of bad things in her husband's family, she still wanted to be a good wife to the end. In Qi Niannian's " Rebirth Space 90 Hot Wives ", the female protagonist's entire family was killed in her previous life. In this life, when she became rich and abused the scum, she always felt that someone was " playing tricks " behind her back. Also, the author of " Pushing down a Noble Son " had a new article," Reborn to Marry a Superstar ", and the author of " Did the Governor manage to woo his wife today?" had a new article," The wife returned after leaving home for ten years." They could all follow. The novel " Did His Highness Chase His Wife to the Crematorium " is equally exciting. Everyone is welcome to click and read it!
What can a woman eat to turn her hair black?
Women's white hair can be improved by the following foods: - ** Stir-fried Broccoli and Shrimp **: The ingredients include broccoli, shrimp, scallions, ginger, garlic, and starch. The broccoli was broken into small pieces. After the water was boiled, a spoonful of cooking oil was added. The broccoli was blanched for 2 minutes, and the fish was scooped out to cool down. The prawns were prepared. A small bowl of starch water and minced onion, ginger, and garlic were prepared. In another pot, after the oil was hot, the minced onion, ginger, and garlic were added to stir-fry until the color changed. Then, the broccoli was poured in. Then, 2 spoons of light soy sauce, 1 spoonful of oyster sauce, and 1 spoonful of salt were added to stir-fry until the taste was good. Then, the water starch was poured in, and the soup was boiled until it became thick. - ** Black rice steamed cake **: The ingredients are black rice, red dates, and flour. Soak 150g of black rice for one night in advance. After draining the black rice, put it into the cooking machine, add 30g of red dates and 200ml of water, and stir it until it is fine. Brush the mold with oil, pour in the black rice paste, and put cold water on the pot. Don't open the fire first (about 10 minutes for the second awakening), then steam for 25 - 30 minutes. - Stewed Pig's Feet with Soy Bean: The ingredients included pig's feet, quail eggs, soybeans, onions, ginger, and rock sugar. The spices included star anise, fragrant leaves, and dried chili. After washing the pig's trotters, blanch them in cold water, add ginger and cooking wine to remove the fishy smell, remove the floating foam, and fish them out. Heat the oil in the pot, add rock sugar, and stir-fry over low heat until the sugar color appears. When the bubbles appear, add the pig's trotters and stir-fry them until the color appears. Add green onions, ginger slices, star anise, fragrant leaves, and dried chili, stir-fry until the fragrance appears. Add 2 spoons of light soy sauce, 1 spoonful of dark soy sauce, 1 spoonful of oyster sauce, 1 spoonful of bean paste, and 1 spoonful of cooking wine, and continue to stir-fry evenly. He poured boiling water over the pig's trotters, then poured in half a bottle of beer and boiled soybeans. After boiling over high heat, he turned to medium heat and boiled for an hour. He poured in quail eggs and a suitable amount of salt and braised them for 20 minutes. Finally, he sprinkled chopped green onions. - Seaweed Poached Egg Soup: Seaweed, eggs, dried shrimp, and chopped green onions. After the water boils, add 2 eggs. Don't stir them. Cover the lid and simmer for 3 minutes. Add seaweed, dried shrimp, chopped green onion, 1 spoonful of light soy sauce, half a spoonful of sesame oil, a little salt, and chicken essence into the bowl. Add the boiled water and stir well. Add the poached eggs. In addition, they could also eat more black food, such as black beans, black sesame seeds, black mulberries, and so on. Black beans are rich in protein. The ancients said,"If you eat black beans for a long time, the color will be good. It will turn white and not old." Black sesame seeds are rich in vitamins A, E, lysin, calcium, iron, etc., which can nourish hair bulbs and strengthen hair roots. Black mulberry is rich in iron, cyanidins, vitamins, protein, etc., which can meet the nutrients needed for hair growth. You can also try to drink 10 grams of privet fruit and 10 grams of eclipta in boiled water. From the perspective of dietotherapy, there was also the method of washing the black beans, steaming them repeatedly, and storing them in porcelain bottles. They would eat them twice a day, 6 grams each time. After chewing, they would be fed with light salt water. At the same time, they would eat 1 egg and 2 large walnuts a day. Or take 12 big walnuts, peel off the shell and the outer membrane of the walnuts, stir-fry and chop them into pieces for later use. In addition, take 60g of wolfberries, 60g of fleece-flower roots, 240g of small beans or black soybeans, first fry the wolfberries and fleece-flower roots together until the juice is thick, then filter out the residue, then put the walnut meat and black beans into the juice, fry until the walnut meat is mush, the juice is absorbed by the black beans, dry them in the air or dry them at low temperature, take them twice a day, 6 - 9g each time, take them on an empty stomach or when hungry in the morning and evening; Chinese Knotweed Congee (50 grams of Chinese Knotweed in water, remove the dregs, add a cup of white rice, appropriate amount of rock sugar, and red dates to make congee), Chinese yam sesame paste (Chinese yam diced, black sesame powder, rock sugar boiled into a thick paste) also had a certain effect. When making soup at home, you can put in some Chinese medicinal herbs, such as dogwood, fleeceflower root, cultivated land, walnut, ganoderma lucidum, wolfberries, glossy privet fruit, raspberry, Asparagus, Solomon's seal, Angelica (Angelica is generally not needed for dry and hot constitution), or black sesame or fleeceflower root (20 - 30 grams per day) can be soaked in water to drink. If it is due to liver and kidney deficiency that causes hair to be white, dry, and thin, you can use the method of boiling water with glossy privet fruit and eclipta. If the symptoms of white hair caused by severe kidney deficiency are more serious, you can use Liuwei Dihuang Pill, Zuogui Pill, Yougui Pill and other drugs to adjust under the guidance of a doctor. Changbai's novel is equally exciting. Everyone is welcome to click and read it!
Women cake stall owner, free novel reading
There were a few articles related to cakes in the reference materials, but the more complete plot of the novel that matched the female cake stall owner's plot came from material 3. In the story, when the Song Dynasty first opened a cake shop, she encountered some problems. If someone reported it to the government, she did not find any shortcomings in the operation of her cake shop in her memory, but she still had to face such a situation. When the official came, she asked Mrs. Su to appease Wang Lian. She said that she was innocent and did not fear to go to the county office to deal with it. Mrs. Su, on the other hand, looked panicked. Thinking of going home to take the silver to get the person, Su Wangshi entered the shop from the back door after the shop was sealed. There was a mysterious person following behind her. This was a novel with an ancient background and involved a cake stall owner. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Which software can read the complete version of the doomsday evolution novel?
I recommend a few novels. " Biological Evolution Rage ", after the author's feast, sci-fi apocalyptic crisis genre. The energy from outer space caused the spiritual energy on Earth to surge wildly, and the creatures mutated and evolved one after another. However, humans were left behind, and the plot was very interesting. " The Last Human " was a sci-fi novel about evolution and mutation written by the Black-Eyed King. The main character Lin Xiao's train had an accident, and everyone came to the horror world. The monsters in the book were terrifying, the battle scenes were exciting, and there was a grand world setting. Although there were some flaws, it was still a good science fiction book. Doomsday Online was a sci-fi novel written by Pu Ling. The female protagonist was reborn in a parallel world, and the Earth became a game. The female protagonist was powerful and had unique views. She used cheats to level up all the way, but the author's updates were unstable. " Endless Erosion ", Tiger Touch's novel about the infinite universe. The creativity was not bad. It looked at the relationship between the world and the transmigrators from a unique perspective. Unfortunately, the update was slow. 'The Unfettered Life of the Movie World' was a novel by Yu Zhongwen. The protagonist traveled through the world of film and television, integrating many film and television plots, but was evaluated as a bad writing style, like a running account. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
What is Xiao Ci's master's background?
Xiao Ci's master, Yan Shuangqiao, was once King Qi's maidservant. After King Qi's death and the calamity that befell Moonset City, she had erased her past and concealed her identity. She and her sister, Yan Shuwan, were once assassins of the Wei Nation, but they were not the ones who killed King Qi. She had lived in Moonset for many years and had a deep affection for Moonset. She treated Moonset as her home. She hoped that Xiao Ci could become stronger, so she taught Xiao Ci martial arts and told Xiao Ci a lot about Moonset's history and culture. While waiting for the TV series, he could also read the exciting content related to this site!
Picking Up Leap (Flying)
Another World Reborn Online Games
He recommended a few online novels. " Revival of Online Games Rebirth ", written by One Pot of Freedom. It was a game competition and online games romance genre. The female protagonist reincarnated into the virtual online game to protect her family and friends. She met the overbearing male protagonist. Although she was tricked, the plot was not bad. The writing was good, and some scenes were touching. The book was a famine. The recommendation index was four hearts. Rebirth: Revenge in Online Games, written by the Elegant Seventh Young Master. The female protagonist was reborn after a tragic death in her previous life. She took revenge in the online game. The female protagonist's story was over. The day was even more secure. The holographic online game setting, the male and female protagonists were suspected to be in love and killing each other. If you like online games, you can read it. The Plane of Online Games was written by Yue Wangyu. The female lead transmigrated and was reborn, finding her way home in the interstellar online game. There was no male lead. Although it was a scam, the content was good. The creativity was great. The online game design was good, but the characters 'dialogue was a little lacking. The recommendation index was four stars. " Online Game Rebirth: Nirvana Becoming a Phoenix ", written by Love to Eat Pine Nuts. The female protagonist was reborn to play the game and met a god. The plot was reasonable. Although there were some routines, it was unique. The recommendation index was four stars. " Online Game Rebirth: Full Knight ". There was only black writing in his eyes. The male protagonist was reborn into the game, similar to the setting of Warcraft. It was super cool. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>