莱芜市边王许水源地地下水资源计算

Calculation on Groundwater Resource of the Bianwangxu Water Resources in Laiwu

地下水资源是淡水资源的重要组成部分,计算研究地下水资源,对实现地下水的可持续利用具有重要意义。通过对研究区的水文地质条件的研究,计算确定水文地质参数,并用均衡方程和外推法对地下水资源进行计算评价得出,边王许水源地孔隙水总补给资源量为11.04×10~4m^3/d,储存资源量为12756×10~4m^3,在现状开采量为7.67×10~4m^3/d的基础上,全区孔隙水可增采3.37×104m^3/d。建议建立地下水动态长期观测系统,对水质、水量、水位进行长期监测,涵养水源,为地下水环境保护及地下水资源合理开发利用提供科学依据,以确保水源地发挥最积极的作用。

Groundwater is an important part of freshwater resources. The calculation and research has important significance in the sustainable use of groundwater resources. Through the research of study area hydrogeological conditions, the hydrogeological parameters can be calculated and defined. Using the Equilibrium equation and extrapolation to calculate groundwater resources, total amount of pore water supply resources of Bianwangxu is 11.04×10~4m^3/d and storage resource is 12756×10~4m^3. Situation extraction volume is 7.67×10~4m^3/d and pore water collected of the region can increase 3.37×10~4m^3/d. Recommend to establish long-term observations of groundwater dynamic systems monitoring the water quality, the amount of water and the water level. These can provide the scientific basis for groundwater environment protection and the rational exploitation of groundwater resources, and then ensure that the water source has great positive effect.