1) groundwater vulnerability
地下水防污性能
1.
The modified model and MapGIS were used to assess the shallow groundwater vulnerability in Hangzhou-Jiaxing-Huzhou area.
根据杭嘉湖地区具体情况和特点,参照DRASTIC指标法,选择5个评价因子,通过给定评价因子评分范围,赋予各因子相应权重,建立地下水防污性能评价模型。
2) aquifer sensitivity
地下水防污性
1.
The statistical analysis method was used to analyze the relationship between the aquifer sensitivity and the groundwater vulnerability with groundwater depth in Hufu plain.
笔者以滹滏平原为研究区,采用统计分析的方法,分析了地下水防污性与地下水资源脆弱性随地下水位埋深之间的变化关系。
4) ground water pollution prevention
地下水污染防治
1.
Twofold significance of ground water pollution prevention in China's water pollution control
地下水污染防治在我国水体污染控制与治理中的双重意义
5) antipollution capability of phreatic aquifer
潜水防污性能
6) groundwater vulnerability
地下水易污性
1.
Based on the process of contamination filtering into soil-adose zone-aquifer,geology,physiognomy and hydrogeology have been considered and indexes including depth to water,precipitation recharge,aquifer media,soil media,topography,impact of vadose zone and penetrability coefficients have been selected to establish DPASTIC index system of groundwater vulnerability assessment in Jiujiang City.
从污染物入渗土壤-包气带-含水层的过程出发,以地质、地貌、水文地质条件为主控因素,选取地下水埋深(D)、降雨入渗补给量(P)、含水层岩性(A)、土壤类型(S)、地形坡度(T)、非饱和带介质(I)及含水层渗透系数(C)7个指标,建立了九江市地下水易污性评价DPASTIC指标体系。
2.
DRAMTICH,a groundwater vulnerability assessment index system is established based on MapGIS in this paper.
介绍了基于MapGIS开发的地下水易污性DRAMTICH评价系统,说明地下水易污性评价软件(GW-VAS)的基本框架、主要功能、组成部分、系统特点以及使用方法。
3.
This assessment system is applied in pore water of quaternary system in Taian,and the groundwater vulnerability distribution map is developed using Arcviewv GIS technique.
以国内外广泛应用的DRASTIC模型为基础,结合泰安市泰山山前倾斜平原含水层水文地质特征和人类活动的影响,提出适用于第四系孔隙水水文地质条件的地下水易污性评价模型--DRAMTSC模型,对泰安市第四系孔隙水进行易污性评价,利用Arcview GIS技术生成了地下水易污性分布图。
补充资料：地下水水资源评价(见水资源评价)
地下水水资源评价(见水资源评价)
d ixiashui shuiziyuan Ping】ia地下水水资源评价见水资源评价。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条