水可治,矿可开。地处赣西北的城门山铜硫矿,是江西铜业公司第二大露采矿山。这里铜、硫储量分别达到177万t和3641万t,是国家“八五”建设项目。该矿矿体三面环水,东临潘湖,北临赛湖,西南有城门湖,而“三湖”又连着瑞昌河、长江,故有“大水矿山”之称;而且矿区 Water can be cured, mine can be opened. Located in the northwestern Jiangxi Chengmenshan copper and sulfur mine, Jiangxi Copper Company is the second largest mining dew. Here, copper and sulfur reserves reached 1.77 million tons and 36.41 million tons, respectively, which is a national “Eighth Five-Year” construction project. The mine ore body is surrounded by water on three sides, with Pan Lake to the east, Sai Lake to the north, Shing Mun Lake to the southwest, and “Three Lakes” linked to the Ruichang River and the Yangtze River. Therefore, there is a “big water mine”