The Estimation Of The Groundwater Resources In WeiFang City

Water is the most important natural resources and stratagem resources society. The lack of water is becoming an urgent problem in our country because it has greatly influenced the development of economy in 21th century. Underground water resources are an important part of the whole water resources in the north of China, general and scientific investigation and evaluation of underground water is the basic work to resolving the problem.WeiFang is one of the developed cities of Shan Dong peninsula, but the problem of water lack is serious. So we must know the condition of the WeiFang underground water, thus we can develop and arrange the water resources to adapt to the development of economy and society of Weifang.This article is concerned with the evaluation. First analysis of Weifang's underground water and the areas of different groundwater resources are divided. Second the systematic analysis of stratum, hydrology, atmosphere, groundwater dynamic, related experiment of groundwater equilibrium, irrigation and drainage experiment and the development of groundwater are presented in this article. Furthermore, this article tells us about comprehensive analysis to confirm the various calculate parameters to decide the water resources supplying and egesting according to item calculate capacity of each area. And then on the base, this article calculate WeiFang's groundwater gross and the capacity of the exploitation, and summarize the branch characteristic of WeiFang's groundwater in the whole, analysis the changing rule and evolving tide of WeiFang's underground water. Last, aimed at the actual cases draw out by the development and using of WeiFang's groundwater, this article raise the mode of water system linkage, so we can configure the water resource better and use the groundwater more reasonable. The total aim of the article is to show that groundwater can be used continually to ensure the continual development of the economy and society.