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词语矿区拆分为汉字：
矿字的拼音、笔画、偏旁部首、笔顺、繁体字，矿字字源来历，矿字演变
地层中的自然物质，开采出来有用：～藏（cáng ）。～产。～苗。～泉。～层。～床。～源。油～。金～。开采矿物的场所：～井。～坑。下～。……
区字的拼音、笔画、偏旁部首、笔顺、繁体字，区字字源来历，区字演变
1. 区 [qū]2. 区 [ōu]区 [qū]分别：～分。～别。地域：地～。～划。〔～～〕小，细微：如“～～小事”。行政区划单位：省级自治～。市辖～。区 [ōu]姓。……
汉语拼音：kuàng qū
开采矿物的区域。亦泛指采矿企业所在地。
吴运铎 《把一切献给党·劳动的开端》：“在矿区东北的深山丛林里，丰富的煤藏快接近了地面。” 綦水源 《三不吹》：“这条公路从钢铁厂修起，一直通到 天山 矿区。”
The statutory royalty calculation may allow the transportation costs from the point of valuation to the point of sale to be deducted.
法定的矿区使用费计算方法允许扣减从估价点到销售点的运输费用。The overburden in the mining influencing zone is often composed of red strata and coal beds in many coal mines.
许多矿区煤层采动影响范围内的覆岩层由红层和煤层共同构成。So managers at the mines, whose energy costs have risen by up to 50% in two years, are studying coal-fired power plants.
这样，矿区的高管们开始研究如何建造一些烧煤的能源制造工厂，因为他们的能源的成本在两年内上升了竟50%。For a week, Mr. Yang each day left his house, a place with worn brick floors and portraits of Mao, and went to the mine seeking information.
一个星期里，杨世荣每天都离开自己铺着破旧地砖、挂着毛主席像的屋子，来到矿区打探消息。The open-pit mining of a surface-oxidized copper ore was carried out which did not consider the influence of underground mining at all.
某铜矿区地表氧化矿的露天开采活动就是在完全不考虑对地下开采的影响下进行的。"The Daphnia system is an exquisite aquatic sensor, a potential high-tech and modern version of the mineshaft canary, " he said.
“水蚤系统是一种敏锐的水中传感器、一种潜在的高科技、一种现代版的矿区金丝雀，”他说。Mine development and urban construction has been a fundamental change to the mining area of the original landscape pattern.
煤矿开发和城市建设已经从根本上改变了矿区的原有景观格局。Coal-waste rocks as an industrial solid waste, is a primary environment problem in diggings due to its spontaneous combustion.
煤矸石是我国最大的工业固体废弃物，煤矸石自燃是矿区主要的环境问题之一。In the evening, Barras and Jennings went down and began to explore the old workings .
黄昏时分，巴勒斯和詹宁斯来到井下，开始仔细察看老矿区。