求英文翻译 要求语法正确 用词准确 行文 流畅 感激不尽 可追加悬赏

Started from the 1990s mid and late part, the country managed the items of basic construction labor safety health pre-evaluation exercise introduction safe production supervision the domain, tried hard to cause the safe production supervision supervisory work gradually to “in anticipation the prevention” the transformation, from the plan, the design realized the items of basic construction essential security, did not keep the safety in production hidden danger. The practice proved that the pre-evaluation system's introduction, consummated our country safe production supervision to manage the system, to prevented the significant safety incident's occurrence positive function. this design is unifies the Yongzhou greats-grandmother to flush XX manganese ore the actual situation to carry on the safe pre-appraisal to it, expected that can prevent this mine accident's occurrence effectively, reduces the property damage and the personnel casualty, enhances the engineering design the quality and system's security reliability level. Carries on the safe pre-appraisal to the mine not only to be able to confirm system's risk, moreover can further forecast that the risk development causes the losses for accident's possibility and the accident the order of severity, and explained that the system danger possibly creates negative benefit the size, the selectivity control measure, determines the security measure investment reasonably how many, thus enables negative benefit which the safe investment and possibly reduces to achieve reasonable balanced. , because after may reduce the project completes, the safety requirements to cause adjustment and doing over construction. In view of this mine, the prime task which this design does includes: (1) outlines the Yongzhou greats-grandmother to flush XX manganese ore present situation; (2) collects grasps this design main application the security pre-appraisal essential method; (3) analyzes this mine each situation and each work link, target-oriented makes the safe pre-appraisal, finally makes the complete pre-evaluation report; (4) acts according to this mine each characteristic, proposes the appropriate safety control measure.

Since the 1990s, the state to begin construction project labor safety and hygiene beforehand assessment work into the supervision and administration of production safety, and tried to make the field supervision and administration of production safety work gradually to "prevention" type conversion, from planning and design of construction projects implemented on production safety, leaving no essential safety hidden trouble. Practice proves that the introduction of beforehand assessment system, perfect the supervision and administration of production safety system in China, to preventing major security accident which has played a positive role.
This design is a combination of YongZhou TaiPo blunt XX manganese ore on the actual situation, safety pre-evaluation expectations can effectively prevent the mining accidents and reduce property damage and casualties, improve the quality and engineering design of the security of the system reliability. For mine safety pre-evaluation system can not only confirmed the risks, and further forecast for the possibility of accident risk development and accident caused loss of severity, and to illustrate system risk may be causing the size of negative benefits, a reasonable choice control measures, determine how much security measures investment, thus make safety input and may reduce negative benefit achieve reasonable balance. After the completion of the project can be reduced due to safety requirements of adjustment and rework construction caused.
Aimed at this mine, the design main job has: (1) YongZhou TaiPo blunt summary of the status of the XX manganese; (2) collects the this design main application of the basic methods of safety pre-evaluation; (3) analysis of the mine and all the situation work link, and targeted make safety pre-evaluation, finally make a complete pre-evaluation report; (4) according to the mining each characteristic, this paper puts forward appropriate safety management measures.