Research On The Method To Estimate The Municipal Waste Quality In Wuhan

In the past ten years, with flourishing development of every construction cause of our country and the improving day by day of the living standards of the people, the development and utilization of water resources amount is rapid, the problem that a lot of areas lack water resources especially in the northern area is seriously outstanding day by day, the problem of environmental pollution of national water is serious day by day too. The important reason of causing our country source of water supplying insufficient and national water environment pollution in some area is low water efficiency and large sewage emission. Strengthen water conservation is important method to solve shortage of water resource and environmental pollution of water, is a very important, very arduous and extremely urgent task too. The formulation of the norm of water intake is a basic work of strengthens water conservation, is the inevitable demands of this severe national conditions of current situation of water resource of our country, is our country that economizes on water the objective demand for managing the deep reform under the market economy condition too.This subject has collected the hotels of Wuhan, school, hospital, shop, food beverage, textile clothing, papermaking and printing, petrochemical industry, biological medicine, metal smelt, mechanical electron 11 water management and basic situation of craft, water intake amount of three years of history and output data of accounting unit that more than 200 trades fetch water. On this basis, the paper summarizes such factors as the scope of the enterprise, output , season ,etc. will influence to the norm of water intake.This paper utilizes the basic methods of mathematical statistics, have analyzed the vertical factor such as output, season and horizontal factor such as scale, craft, the ratio of industrial water recycling and the level of water-saving management, is it fetch water accounting unit relation equation of varying with vertical factor of fetching water etc. to receive at the same time. This paper divides all the trades into two big class by horizontal factor. The norm of urban communal facilities water intake includes the quotas of hotels, school, hospital, shop. The norm of industrial product water intake includes the quota of textile clothing, papermaking print, petrochemical industry, biological medicine, metal smelt, mechanical electron water intake of trade. On this basis, the paper discuss the method to formulate the norm of the two classes trade respectively and provide the quota of all trades.