大涌口水闸地处珠江出海口的磨刀门水道，担负着珠海、澳门、中山市坦洲镇的人民生活和生产用水，以及污水排放的任务，同时还担负着中山市、珠海市的防汛和防盐的任务．因此，为了合理运用、调度坦洲联围的水资源，做好防汛排涝及防台风的工作，确保珠海、澳门及坦洲人民... Dachengkou sluice is located in the mouth of the Pearl River estuary Shaodao waterway, responsible for Zhuhai, Macao, Zhongshan City, Tanzhou town people’s life and production of water, as well as the task of sewage discharge, but also responsible for Zhongshan, Zhuhai flood control And salt-resistant task. Therefore, in order to rationally use and dispatch the water resources around Tan Chau, do a good job in flood prevention, drainage and typhoon prevention to ensure that people in Zhuhai, Maua and Tanzhou ...