Wateruse Investigation And Analysis Of The Water Quota Of Colleges In Wuhan

Under the background of the rapid development of modernization in our country and the people’s living standards increasing, water demand is also growing rapidly, at the same time, along with the quickening of the process of urbanization in China, many cities and regions present a severe water shortages of conditions, especially the population, industrial developed cities, the water scarcity situation is more serious. T-he shortage of available water resources and water resources waste in our country at present is the main reason for "water crisis". Therefore, strengthen water saving, perf-ecting the urban water conservation planning system, improve the utilization ratio of water resources is related to the people’s livelihood is a very important task, and it is the inevitable requirement of create water-saving society. Among them, make scien-tific, reasonable and comprehensive water quota system is foundation of strengthen water abstinence save water management in cities, in our country at present are the meaning of coping with serious problems of water, increasing the whole society con-sciousness of saving water resource and promoting the city water science.As a major water user in the urban water saving work of college occupies an im-portant position, but different from residents water and industrial water,college water sort is various, water personnel complex, all kinds of water consumption are also quite different, the ways of using also have very big distinction. Therefore, it is necessary to study the water use of college, using the cause analysis for scientific college water cla-ssification, find out the proportion of all kinds of water and the change rule, establishe-d on the basis of scientific and reasonable university students’per capita water rationing, and make corresponding adjustment coefficient, improve the practical applicability of water quota.This topic base on the research on water quota by wuhan city planning and wate-r-saving office, using the cause analysis to divide the coll-ege students related water scientifically, select6colleges field respectively, for each specific and system of water survey and analysis, to get the entire school calendar year total water consumption, the division of the scientific, and all kinds of water consu-mption per capita. At the same time,in the five university choose a lot of monitoring stations, monthly monitoring water meter data, master the water consumption and wa-ter consumption per capita of students on the change rule. Get students per capita school administration, and the court administration, the classroom, water canteen were0.43-0.52L/cap· d,2.04-3.04L/cap· d,3.09-7.32L/cap· d,14.93-20.11L/cap· d. For students dormitories and laboratories, gymnasium and water category, according to the characteristics of all kinds of water respectively, calculating the corresponding students water consumption per capita index, and shall collect, wuhan university billing bedroom class get, will not be paid the total amount per capita water of bedroom arts living were76.02-101.16L/cap· d and114.88-173.94L/cap· d; Billing bedroom kind, not billing bedroom kind of science students per capita amount of water were103.22-128.36L/cap· d and142.08-201.14L/cap· d.