The Study On Water Supply And Demand Of TengZhou Power Plant

This text study the argumentition of water resourse for TengZhou ectric plant, according to in the items of basic construction researchscope the physical geography condition and the social economydevelopment condition, has carried on the water resources developmentuse investigation appraisal and the supply and demand water analysisforecast,Including the water sourse of TengZhou area and the analysis of using actuality,It include the argumentition of water resourse of slop using,yanma reservoir ,infection of water taking and quiting.It also include water resource protection ,and so on.Firstly: Basing on the principle of improving water management and water saving policy system,it analysed the using actuality of Tengzhou water resourse.According to the principle of developing resource and reducing expenditure simultaneously ,taking 2010 as the immediate level years and 2030 as the forward level year, the relation of water supplying and water demanding was analyzed. The result indicated that in the both level years, at the assurance factor of 50%, water resource was over supplied, and at the assurance factor of 75% and 90%, there were short in water supply at different degrees.Secondly: Basing on the analysis of water resource in existence of Tengzhou, the ability and reliability of water supplying of slop disposaled returning and Mayan reservior were researched emphatically. The article has been collected various water hydrolygy data such as precipitation, evaporation, runoff, sediment,for Tengzhou area in this assessment. Incomplete data has been preprocessed by using interpolation and extension, analysis of rationality, consistency and reliability has been done on the whole hydrologic data.By use of the status quo inflow series and water consumption series, long series time-history tabulation of water quantity loss in computing was adopted to calculating multi-year benefital regulation.In order to make sure the precious water resource fully utilized, it designed various different water supply schemes, finally it selected the one which was comparatively beneficial to consumers, so as to ensure the electric power and city water using quantities and cut down the agriculture irrigated area falling to a minimum.At last: At the view of the water resources management, the influencing of power station, water in-taking , water recession to surface water functional region and "the third person" water using condition was analyzed. Basing on it, the water resource protection countermeasure and compensate measure were provided.