论文部分内容阅读
上杭通报紫金山铜矿湿法厂污水渗漏事故情况根据福建省环保厅等专家的调查与初步判断,导致汀江水质受到一定污染,汀江河下都库区网箱鱼类出现异常、死亡现象,是由于紫金山铜矿湿法厂废水池防渗膜垫层异常扰动,导致防渗膜局部破损,废水渗漏到废水池下方的排洪涵洞,流入汀江。经检测,渗漏废水主要为含铜酸性废水,没有剧毒物质,不会对居民用水造成威胁。据悉,7月3日下午15:50左右,紫金山铜矿湿法厂岗位人员发现污水池待中和处理的污水水位异常下
Shanghang Circular Zijinshan Copper Mine Wet Plant Sewage Leakage Accident According to the investigation and preliminary judgment made by Fujian Provincial Environmental Protection Agency and other experts, the water quality of Tingjiang River has been polluted. The cage fish in the reservoir area under the Tingjiang River have been abnormal and died The phenomenon is due to the unusual disturbance of the impermeable membrane cushion in the wastewater treatment plant of Zijinshan Copper Mine. As a result, the impermeable membrane is partially damaged, and the wastewater leaks to the flood discharge culvert below the wastewater pool and flows into the Tingjiang River. After testing, leakage of waste water is mainly copper acid wastewater, no toxic substances, will not pose a threat to residential water. It is reported that at 15:50 on July 3 or so, Zijinshan Copper Mine wet plant staff found sewage treatment and sewage pond anomalies under the water