首页> 外文期刊>Land and water >Assisting A Major Cleanup
【24h】

Assisting A Major Cleanup

机译:协助大清理

获取原文
获取原文并翻译 | 示例
           

摘要

Since a coal mining boom ended near the tiny resort town of Benezette in rural northwest Pennsylvania years ago, elk viewing, hunting and all-terrain vehicle (ATV) sightseeing are what bring tourists there. In the winter of 2008, Jim Irey, vice president of Berner Construction,. Gap, PA, was involved in another endeavor that boosts the local economy by employing several local workers: constructing acid mine drainage systems and reclaiming abandoned coal mine sites nearby. Like much of the state, the area had numerous abandoned coal mines with a great deal of sulfur residue from the mining. The sulfur reacts with air and pyrite to form sulfuric acid that contaminates water flowing through the mines.
机译:自从多年前宾夕法尼亚州西北部小镇贝内塞特(Benezette)的度假小镇附近的煤矿开采繁荣结束以来,麋鹿观赏,狩猎和全地形车(ATV)观光便是吸引游客的原因。 2008年冬天,伯纳建设公司副总裁Jim Irey。宾夕法尼亚州的盖普(Gap)参与了另一项通过雇用数名当地工人来促进当地经济发展的工作:修建酸性矿井排水系统和开垦附近的废弃煤矿。像该州的大部分地区一样,该地区有许多废弃的煤矿,采矿中残留了大量硫磺。硫与空气和黄铁矿反应形成硫酸,从而污染流经矿井的水。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号