邹平市北部平原区地下水资源评价及开采潜力分析

Evaluation and Exploitation Potential Analysis of Groundwater Resources in the Northern Plain of Zouping City

邹平市北部平原区孔隙水分布广泛且南北差异较大,摸清邹平市地下水资源储量,进行开采潜力分析,提出解决水资源供需矛盾和合理开发利用地下水资源的现实措施,对邹平市合理高效开发利用地下水资源具有重要意义。为推动邹平市地下水合理高效开发利用,本文利用地下水均衡原理,对区内浅层及深层孔隙水进行资源量计算,并对浅层地下水开发利用潜力进行分区。分析表明,邹平市地下水分布较为不均,存在“南超北余”不均匀分布的现状。调整开采布局的原则是以环境地质问题为约束条件,并最大限度地发挥地下水资源潜力。遵循以调控浅层地下水合理水位为中心的资源开发利用总方针,依据浅层地下水开采资源潜力和开采现状等,主要分为强化开采、稳定开采、控制开采、补源开采和半咸水改造利用5个大区。

The pore water in the northern plain area of Zouping city is widely distributed and has great differences between the north and the south.It is of great significance for Zouping city to find out the reserves of groundwater resources,analyze the exploitation potential,and put forward practical measures to solve the contradiction between supply and demand of water resources and reasonably develop and utilize groundwater resources.In order to promote the rational and efficient development and utilization of groundwater in Zouping City,based on the principle of groundwater balance,this paper calculates the resources of shallow and deep pore water in the area,and divides the development and utilization potential of shallow groundwater.According to the analysis,the distribution of groundwater in Zouping city is relatively uneven,and there is the current situation of uneven distribution of"South exceeding North".The principle of adjusting mining layout is to take environmental geological problems as constraints and give full play to the potential of groundwater resources.Following the general policy of resource development and utilization centered on regulating the reasonable water level of shallow groundwater,and according to the resource potential and current situation of shallow groundwater exploitation,it is mainly divided into five areas:enhanced exploitation,stable exploitation,controlled exploitation,supplementary exploitation and transformation and utilization of brackish water.