ArcGIS绘制地下水埋深变幅分区及计算蓄变量的应用

作     者：夏克尔江·艾尼 

作者机构：新疆维吾尔自治区水文局新疆 乌鲁木齐 吐鲁番水文勘测局新疆 吐鲁番 

出 版 物：《水土保持》 (Open Journal of Soil and Water Conservation)

年 卷 期：2024年第12卷第3期

页      面：34-40页

学科分类：081803[工学-地质工程] 08[工学] 0818[工学-地质资源与地质工程] 

主　　题：ArcGIS 生成点图层 等值线 分区 相交 地下水蓄变量 水位(埋深)变幅法 

摘      要：采用地下水监测站埋深年变幅数据,使用ArcGIS 10.8,生成地下水监测站点图层,使用“克里金差值分析方法,绘制地下水埋深年变幅等值线、变幅分区,变幅分区、县、给水度分区叠加相交,通过字段计算器,使用“水位(埋深)变幅法,计算单元图斑的地下水蓄变量。表述ArcGIS 10.8绘制变幅等值线、变幅分区、相交、字段计算器、计算蓄变量等方法及详细操作步骤。ArcGIS 10.8 was used to generate groundwater monitoring site layers based on the annual variation data of groundwater monitoring stations. The “Kriging difference analysis method was used to draw the annual variation contour of groundwater depth, variation zone, variation zone, county and water supply degree zones superposed and intersecting. The “water level (buried depth) variation method was used through field computer. Calculate the groundwater storage variable of the cell plot. The methods and detailed operation steps of ArcGIS 10.8, such as drawing variable contour, variable partition, intersection, field calculator and calculating variable storage, are described.