Research On The Safety Evaluation Index System Of Dangerous Chemicals

With the development of chemical industry, chemical accidents take place continually, so standardized management of dangerous chemicals becomes more and more important. Last year, the special work about renovating dangerous chemicals was unfolded in the overall country. In order to do it well, the government issued a series of laws and statutes, which advanced the concrete claim for dangerous chemical enterprises. There are definite prescript about safety valuation index of dangerous chemical enterprises among them. In accordance with the lack of active safety valuation index of dangerous chemicals, this paper studys safety valuation index of dangerous chemicals, which is significatory.This paper introduces some basic conception, for example, dangerous chemicals, safety valuation, index system. It recommends simply survey study about safety valuation in the world, and it clarifies meaning and content. This paper puts forward the principle and procedure for building the evaluation index system. Then a safety valuation index system of dangerous chemicals is built. The significance of these indexes is counted by AHP, and the significance is discussed. To make use of the fuzzy evaluation method, this paper test the safety valuation index system.In according to study safety valuation index of dangerous chemicals, this paper comes to the conclusion, as follows.1. It is saying that there is good reason for accident, this paper makes certain the tiers safety valuation index of dangerous chemical enterprises.2. The paper counts the significance of these indexes by AHP. To put them into practice, we can find out AHP is scientific and rational.3. The paper analyses and compare with four complex functor. Among them, M( · , (?) ) can assure that the all information of R is used sufficiently and A 's quality is shown. So thispaper use M ( · , (?) ) in the fuzz}' evaluation.4. To use characteristic quantity of safety grade divide five safety grade, this paper disposes consequent according to apply example and gets itself conclusion.5. The safety valuation index of dangerous chemicals, which study in this paper, can make use of evaluation dangerous chemical enterprises.