没有自来水的地区，
1，用稻杆制造草席，卷起来，多个堵在河水引流处；用水管引流到干净水池；盖盖，防止牲畜破坏；放入消毒片，计算片数，否则影响效果；食用开水。（如果经济条件允许，活性炭是比较好的过滤材料）
2，使用井水；盖盖；放入消毒片,计算片数，否则影响效果；食用开水。
(相关水池、水井位置建在相对河流较高位置，开渠引流，避免汛期毁坏。当地官员制定相关河道清淤，修建河堤基础建设规划，河堤需要铺水泥砖，防止鲇鱼钻洞。)
3, 城市自来水厂安装水纹监测仪器，检测水质。修建采水水库。家庭用户安装净水过滤器。
4, 设置警示牌，禁止在河道洗衣服、戏耍，有鳄鱼。当地官员组织捕杀鳄鱼。在水渠铺上坚韧大号渔网，驱赶鳄鱼进去，裹起来，杀掉。找到鳄鱼栖息地，晚上用强光手电照射，用粗壮绳索套住嘴，再缠起来。初始贩毒集团养殖鳄鱼恐吓，越来愈多。
5, 捕杀野猪，防止破坏庄稼。
分享中国治理河流工业排废造成污染的经验。
Areas without running water,
1. Use rice straw to make straw mats, roll them up, and block multiple places at the drainage point of the river; Use a water pipe to drain to a clean water pool;Cover，preventing livestock damage; Place disinfectant tablets, calculate the number of slices, otherwise it will affect the effect; Eat boiled water.
2. Use well water; Place disinfectant tablets, calculate the number of slices, otherwise it will affect the effect; Cover，preventing livestock damage;Eat boiled water.
(The relevant water tanks and wells are located at a relatively high position relative to the river.Make drainage channels are opened for to avoid damage during the flood season. Local officials make formulated plans for the dredging of river channels and the construction of river embankment infrastructure.The river embankment needs to be paved with cement bricks to prevent catfish from drilling holes.)
3. Install water texture monitoring instruments in the city water plant to detect water quality. Build a water harvesting reservoir.Home users install water purification filters.
4.Set up warning signs to prohibit washing clothes and playing in the river. Warning there are crocodiles. Local officials organized the killing of crocodiles.Spread strong big fish net in the canals, drive crocodiles in, wrap them up, and kill them. Find the crocodile habitat, shine it with a bright flashlight at night, cover the mouth with a thick rope, and wrap it around. Initially drug dealers farmed crocodiles to intimidate, and more and more.
5. Kill wild boars to prevent the destruction of crops.
Share China’s experience in controlling pollution caused by industrial discharge of rivers.
孙志强
2023年6月28日
