groundwater quality

eng.geol.

groundwater quality Groundwater accounts for over 95% of the earth's useable fresh-water resources; over half the world's population depends on groundwater for drinking-water supplies. This invisible resource is vulnerable to pollution and over-exploitation. Effective conservation of groundwater supplies requires the integration of land-use and water management

environ.

地下水水质 (地下水占地球可用淡水资源的95％；超过半数的地球人口依靠地下水作为饮用水源。这种看不见的资源容易受到污染和过度开采，为有效节约地下水资源，必须整合土地使用和水资源管理。)

groundwater quality

: 54 phrases in 4 subjects

Ecology	2
Engineering geology	6
Technology	32
Water resources	14


test method
psychol. од.	测验法
testing method
commer.	测定法
el.	测试方法
environ.	检测方法
met.	试验方法; 检验方法


groundwater quality
eng.geol.	地下水水质
environ.	地下水水质