“open pit water flow”的概念、定义、翻译、参考文献-科学参考

单词	open pit water flow
释义	open pit water flow Encyclopedia 工学矿山水体环境释 open pit water flow露天矿坑涌水矿山建设和生产时，自然降雨汇集进入露天采场的地表径流水、周边地层渗漏进入露天采场的地下水、采矿生产排入露天采场的废水在露天矿坑中涌出的现象。又称矿坑排水。是矿山水体环境污染的主要来源之一。
随便看	policy evaluator policy experiment and policy promotion policy for the construction of important agricultural production bases policy for transformation of resource-based cities policy holder policyholder policy impact evaluation policy implementation policy implementation movement policy improvement policy-improvement iteration policy innovation policy iteration policy-iteration method policy learning policy legitimation policy life cycle policy loan provision policy making policy making variables theory policy management authority policy management pattern policy monitoring policy monitoring in China policy monitoring in western countries

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