1) classification of groundwater
地下水分类
2) classification of underground water resources
地下水资源分类
1.
In view of the differences in understanding,division and expresseon method of hydrogeological mapping and classification of underground water resources in mining areas, this paper presents a comparatively objective and practical experience on the basis of actual hydrogeological practice in the mining area of northwestern China.
针对矿区水文地质编图及地下水资源分类中存在的认识不统一、划分不一致、表示方式差异大、方法欠妥等问题，结合西北地区矿区水文地质工作的实践，提出了较为客观而实用的认识经验，以提高工作质量。
3) Chemical classification of groundwater
地下水化学分类
4) ground water type
地下水类型
1.
This article introduces the ground water basic characteristic of ground water type,aquifer system spatial distribution and the ground water military supplies,run off,excretion condition and dynamic change rule in Nanchang.
该文从地下水类型、含水岩(层)组的空间分布和地下水的补给、迳流、排泄条件及动态变化规律等方面介绍了南昌地区地下水的基本特征。
6) underground watershed
地下分水岭
1.
By these experimental results,they make certain the locality of the reservoir s underground watershed in right interfluvial block.
以野三河水电站为例,在详细的野外水文地质调查基础上分析可疑渗漏带,应用连通试验结果验证水库区岩溶地下水系统补给、径流、排泄关系,确定库区右岸河间地块地下分水岭的位置,为选择合理的正常蓄水位提供了重要依据。
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