结布逊平原中俄跨国界含水层地下水资源区划分析

Assessment and Zoning of Groundwater Resources in Transboundary Aquifers between China and Russia in the Jiebuxun Plain

数据处理和空间分区是地下水资源评价的基础。依据结布逊平原的分区分析,从空间角度对地下水资源进行评价,研究地下水与地表水之间的相互作用以及行政因素区划与地表水之间的相互影响。根据调查结果,地下水应划分为3个分区,地表水应划分为8个流域区域,行政管理应根据主导因素、综合性和适当行政区划的原则划分为24个行政区域。在地表水和地下水因素叠加后,结布逊平原划分为13个分区,使得分析地下水补给机制、计算补给量、预测允许的地下水开采以及评估地下水资源变得简单。在地下水和行政因素叠加后,结布逊平原共有42个分区,可以为地下水资源评价提供技术和数据支持,促进流域地下水资源综合管理,有效开发评价与管理系统。

Data processing and spatial zoning are the basis of groundwater resources evaluation.It is of great significance to evaluate groundwater resources from the perspective of space,which is based on the zoning analysis of the Jiebuxun plain.This study investigated the interaction between groundwater and surface water,as well as the interaction between administrative factor zoning and surface water.According to the survey results,groundwater should be divided into 3 zones,surface water should be divided into 8 river basin regions,and administrative management should be divided into 24 administrative regions according to the principles of leading factors,comprehensiveness and appropriate administrative divisions.After superimposition of surface water and groundwater factors,the Jiebuxun plain is divided into 13 zones.This makes it easy to analyze groundwater recharge mechanism,calculate recharge amount,predict allowable groundwater exploitation and evaluate groundwater resources.After the superposition of groundwater and administrative factors,there are 42 sub regions in the Jiebuxun plain.These subareas can provide technical and data support for groundwater resources evaluation,promote the comprehensive management of groundwater resources in the basin,and effectively develop the evaluation and management system.