The rain runoff water quality in Shanghai was monitored and the main pollution factors influencing the water environment were investigated.
通过对上海市雨水径流水质的监测，以及对其污染主要影响因素与污染程度的分析，掌握水质特性及其变化规律。
Quality of drinking water is evaluated comprehensively in Miquan City, the main pollution factors are determined and its cause of formation and corresponding countermeasures are discussed.
对米泉市历年生活饮用水的水质进行综合评价，确定主要污染因子，初步探讨了其成因及采取的对策。
Soil phosphorus as agricultural non-point source pollution is one of the main factors which lead to water pollution.
土壤磷素的农业非点源污染是导致水体污染的最主要的原因之一。
应用推荐