河道污染 meaning in Chinese

pollution of river
river pollution

The total pollutant load of rivers into the lake in wuxi area is researched and compared with the target of total load control of the lake
对无锡地区进行入湖河道污染负荷量研究，确认污染现状与总量控制目标间存在差距。
Despite having spent hk 1 , 700 million on this shenzhen river regulation project , the shenzhen government still thinks the river is too polluted and that the next course of action is to spend a further rmb 950 million to build a pumping station at sha tau kok and a 13 km long pipe to bring water from mirs bay to flush the shenzhen river
虽然这项深圳河调整工程耗资港币17亿，但深圳特区政府认为河道污染情况仍然严重，因此计划进行次阶段工程：耗资9 . 5亿人民币在沙头角与建一座抽水站和13公里长的管道，把大鹏湾海水引进深圳河。