The role of on-site photography in on-site investigationOn-the-spot photography has many important functions in on-the-spot investigation:
1. ** Record and fix the situation of the scene **: It can record and fix the overall situation of the scene in the form of images, such as crime scene investigation, agricultural machinery accident scene investigation, fire scene investigation, and other on-site investigations. It can directly display the appearance of the scene.
2. ** To provide a basis for analyzing the cause **:
- In the field investigation of agricultural machinery accidents, it was a measure to preserve evidence. It provided a reliable basis for determining the occurrence of accidents and analyzing the causes of accidents. It also verified and complemented each other with the field investigation notes and field maps to form a complete field investigation record system.
- During the fire scene investigation, photos were used to reflect the full picture of the fire scene, the key parts of the scene, the burning situation, and the shape and relationship of the objects related to the cause of the fire. The traces of the fire occurrence and spread were recorded, and the physical evidence at the scene was fixed to provide a basis for analyzing the cause of the fire.
3. ** Reflects the relationship and status of the object **:
- During the preliminary investigation of the crime scene (static investigation), the camera can be used to observe the scene without changing the original position and state of the object at the scene. Pay attention to the changes and changes of the object caused by criminal activities, the relationship between the objects and the position state, and discover the obvious traces left on the scene and the parts that may have traces.
- In the general picture of the agricultural machinery accident scene investigation, it can reflect the whole scene and the location of the agricultural machinery, corpses, objects, traces and the relationship between them; the central picture can reflect the agricultural machinery, corpses, contact parts, brake traces, the specific shape of the relevant objects and the relationship between them.
4. ** Show traces and material evidence details **: In the detailed photography of the agricultural machinery accident scene investigation, you can use close-up or macro photography to capture the traces and related object characteristics of the agricultural machinery, ground, and human body in the agricultural machinery accident scene. It can clearly show the details of the general photography and the central photography. It is an effective means to record traces and material evidence.
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posting siteThe following are some of the different types of submission websites:
- ** News category **: Sina.com is one of the main portals in China, and you can submit news and other content. New Hunan is a news portal website under Hunan Daily Group, and it has more influence in Hunan Province. In addition, there is Jinri Toutiao, which is based on data mining recommendation engine to recommend information for users and connect people and information. You can also submit. As a high-quality Q & A community and original content platform for creators, Zhihu allowed users to publish original articles.
- ** Academic **: Cloud Contribution Center (website: <anno data-annotation-id ="00000000 - 4fd-b110 - 4f10-a110-a111111111118"></anno></anno></anno>), which can be used to publish academic papers.
- ** Script category **: Script website is a professional script creation and trading platform, providing screenwriter learning, script submission and other functions; China International Script website is the world's largest script creation trading center; Easy Script is an original manuscript trading platform, providing free manuscript recruitment and writer submission to earn royalties.
- ** Others **: Microsoft.com's submission platform. The submission requirements are the introduction, comparison, and evaluation of the functions of commonly used software. There are also public accounts such as 10:00 Reading and Li Ximo (public account). 10:00 Reading requires stories, culture, opinions, and other warm and healing content. The word count is more than 2000. Li Ximo (public account) also has different submission requirements.
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Official Site555TV was a free all-around application that provided TV, movies, anime, and variety shows. The download from the official website was simple and clean. There were no advertisements and the interface was intuitive. The official website also provided leaderboards and recommendation functions to help users discover the most popular videos, creating a pleasant viewing environment for drama fans.
Official Site555TV was a free all-around application that provided TV, movies, anime, and variety shows. The download from the official website was simple and clean. There were no advertisements and the interface was intuitive. The official website also provided leaderboards and recommendation functions to help users discover the most popular videos, creating a pleasant viewing environment for drama fans.
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