The inverted fissure in ZK552 borehole on a mining area has made leakage.
某矿区ZK552钻孔中的“倒裂隙”造成漏失。
Seremban initially known as Sungai Ujong flourished not only as a mining area but also a business centre.
芙蓉最初被视为双溪芙蓉称为蓬勃发展不仅是一个矿区，也是商业中心。
As a mining area, long time of mining related activities left large amounts of tailings, which have brought serious environmental problems of heavy metals.
长期的矿山采、选活动积累了大量的尾矿渣，对该区土壤环境造成了严重的重金属污染。
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