discharge and after

A discharge gate was a water conservancy structure used to discharge excess water or flood discharge from irrigation channels. He could understand some of the characteristics and functions of the vent. For example, the discharge gate was located at the end of the irrigation canal to discharge the accumulated water and facilitate the maintenance of the canal. In terms of flood control, the discharge gate could be used to discharge floods and reduce the flood pressure in the water collection area of the water system. At the same time, the discharge gate could also be used to regulate the flow of water from the upstream to ensure that the water flowed smoothly into the downstream river. According to different situations, the gates of the discharge gate could be fully opened or adjusted according to the actual water level. However, detailed information about the discharge ports, such as the number, location, and size of the discharge ports in different regions, required further investigation and research.

The discharge of water from a dam was the process of releasing water from a reservoir or river by opening a water gate. It could be understood that the release of water from the discharge gate was a common water conservancy project measure used for flood control, drainage, and flow regulation. The specific operation method and flow control of the discharge gate would be adjusted according to the actual situation to achieve the best effect. For example, in flood control projects, the staff would lift the floodgates in time to reduce the pressure on the upstream water level according to the changes in the upstream water level and the downstream tide level. In addition, the discharge gate could also be used for flood storage, flushing sand, water intake, and other purposes. However, the search results did not provide detailed information about the discharge of water, such as the specific principle, operation steps, and effects of the discharge. Therefore, for a deeper understanding, it was recommended to consult more reliable information or professional opinions.

The discharge criteria for mental patients included the following: 1. ** symptoms under control **: Positive symptoms (such as hallucinations, delusions, abnormal behavior, etc.) and negative symptoms (such as emotional sluggishness, decreased willpower, etc.) are significantly reduced or disappeared. 2. [Self-care ability recovered: Able to complete daily life independently, such as bathing, dressing, eating, etc.] 3. [** Recovery of social functions **: Able to restore normal interactions with family, friends, and society to a certain extent, and able to take medicine on time according to the doctor's advice.] 4. ** Safety guarantee **: After being discharged from the hospital, you can ensure your own safety and will not cause harm to yourself or others. 5. ** In terms of clinical standards **: Mental state and behavior have reached a normal level, and there are no longer any symptoms of mental disorders such as depression, anxiety, hallucinations, obsessive-compulsive disorder, etc. At the same time, the physical condition has returned to normal, the heart and lung functions are normal, the blood indicators are normal, and there are no adverse reactions to drugs. 6. ** Recovery criteria **: The patient's condition has improved to a certain extent, and the patient is able to adapt to social life. The patient can work and live normally under the maintenance of drugs. The patient's social ability has been restored or partially restored. The patient is able to establish normal social relationships with others and behave naturally and normally in social situations.

Storage of clear water and drainage of flood was a type of water engineering technology. Its principle was as follows: During the flood period, the water level of the river was controlled by the flood discharge gate of the reservoir to discharge the flood water to avoid greater losses caused by the flood. This was the embodiment of flood discharge. During the non-flood period, water storage could be carried out. When the flood came, the silt and harmful substances (such as heavy metals) would be deposited along with the water storage to slow down the flow of the river water, achieving the purpose of purifying the river water. This process realized the accumulation of clear water and the settling treatment of muddy water, which was also the storage of clear water. By storing clear water and draining flood, the water level of the river could be controlled, the river water could be cleaned, and the rational use of water resources could be realized. For example, the Sanmenxia Project of the Yellow River, through storing clear water and expelling muddy water (similar to the concept of storing clear water and expelling flood), discharged flood and discharged sand during the flood season, and used water storage during the non-flood season, finally made the entire reservoir area's sand flow in and out of balance during the year. It also lowered the riverbed elevation of Tongguan and restored the storage capacity, bringing into play various comprehensive benefits.

Flood discharge gate referred to the time when the water level rose due to heavy rainfall upstream of the reservoir or dam, reaching or exceeding the warning line. In order to ensure the safety of the downstream city, the reservoir or dam would open the gate and discharge the flood through the flood discharge gate. This was a dispatch measure to prevent flooding or damage to the reservoir or dam to ensure the safety of the reservoir or dam. The purpose of flood discharge was to reduce the pressure on the reservoir or dam and protect the safety of the downstream area.