Research On Reasonable Configuration Of Water Supply Source Of Xi'an City

On the premise of the study about the developing of Xi'an city's water supply and the great variety in water supply and the shortage of water resource, aiming for the furthest benefit from the configuration of water supply source of Xi'an city and facilitating it's development, this paper analyzed the characteristics of water supply sources and its changing quantity, the rising demand of water in city and the situation about water supply source, studied the problem about water supply via a variety sources, raised the principles of optimized configuration of variety sources, built the model of water demand forecasting and optimized configuration, studied the configured plan and its managing pattern. Main results are as follows:(1) The analysis about water supply source. This paper analyzed the river water without and with configuration engineering to sure the reliable quantity of surface water; analyzed the underground water source near river and in the urban to sure the reasonable quantity of exploitation, considered the recycle of sewage, evaluated the ability to the ensure city water supply. The forecast study about the rising water demand. Though the study about the history, current situation and further, combined with the plan and trend of social economy, studied the characteristics of the rising demand of water supply.(2) Studied and ensured the configuration and plan of city water supply. Firstly, this paper ensured the principles of supplying via variety sources to ensure the demands of city life, industry, and environment. On the basis of grasping the disciplinarians of water source and city water demand, solved the water supply of Xi'an city.(3) The study about the city water supply managing. This paper analyzed the city water supply managing pattern and the current problems, supporting with modern managing theory.