The optimization of construction organization design needs to be carried out on the basis of project optimization and design optimization; on the contrary, without a good construction organization design, it may not be able to reflect good projects in the end. Shi Ding. The optimization of organizational design is mainly reflected in the construction technology plan and the corresponding economic and technical indicators. In terms of construction organization, the mine project should focus on the following contents:
1. Reasonable determination of the construction plan is often the key to the success or failure of the project. Under the full consideration of construction conditions, especially geological and hydrological conditions, through the comparison and reasonable evaluation of different schemes, the construction scheme can not be chosen.
2. Pay attention to the construction methods of key projects on the main contradiction of the construction project to shorten the total construction period. Efforts should be made to reduce the construction preparation period, make full use of the nodes and time differences of network technology, and create conditional multi-head operations, parallel operations, and three-dimensional cross operations.
3. The construction preparation period should be based on the preparation of the wellbore and the preparation work required by the project. In the initial stage of construction, the initial investment proportion of the project should be combined with the permanent use of permanent projects and facilities, and unnecessary temporary works should be deleted as much as possible.
4. mine construction, civil engineering, balance and harmony are three types of installation engineering construction design focus on resolving the contents to ensure that the duration independently of each other, considering the overall aspect of the entire well construction process of labor, capital and engineering content, venue, etc. Balance, to achieve high efficiency of funds, balance of labor, balanced project process, and guaranteed construction period.
5. The three types of engineering balance principles commonly used are: the completion of the permanent mechanical and electrical equipment installation of the mine should not be premature, especially the mining area equipment can be installed centrally before the joint commissioning; the general civil construction supporting project can be built before the completion of the project. , or approved by the production unit after the transfer of production; equipment ordering time should be based on the mechanical and electrical engineering queue period, and leave a certain amount of time to decide.

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