mine environmental problem 基本例句 矿山环境 Waste water, waste gas and solid waste caused by the mine and so on.因此国家需要建立多元的矿山环境保护投资机制。 Mine environmental geo-technology problems are the hot and focus of environment governing in china.摘要矿山环境岩土工程问题是我国环境治理的一个重点和热点问题。