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首页> 外文会议>Annual national meeting American Society for Surface Mining and Reclamation >ENVIRONMENTAL MANAGEMENT PLAN FOR THE JHARIA COALFIELD - INDIA
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ENVIRONMENTAL MANAGEMENT PLAN FOR THE JHARIA COALFIELD - INDIA

机译：哈瓦里亚煤矿环境管理计划 - 印度

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An Environmental Management Plan (EMP) for the Jharia Coalfield (JCF) was recently completed as part of a World Bank funded project. The JCF, 260 km west of Calcutta, comprises 450 km2. Bharat Coking Coal Limited (BCCL) operates an area of 258 km~2. Coal mining has been conducted for more than 100 years. There are severe constraints to mining due to geology, coal fires and the large population. BCCL counterpart staff participated actively in all aspects of the work. Air and water are heavily polluted, however, mining operations contribute only to a limited extent to the total pollution. Water contamination is generally due to inadequate sewage treatment and discharge from non-mine facilities such as power plants. The large area disturbed by mining to date will increase, as open pit mining operations are expected to expand significantly. Reclamation to date is generally confined to planting of trees. Areas where cost effective reclamation can be done were identified. Key recommendations include: integrate reclamation activities and mine operations for all future mining; conduct minimal, cost effective, reclamation of areas disturbed to date; continue monitoring programs; investigate feasibility of small reservoirs for water management.
机译：最近填建了哈里亚煤田（JCF）的环境管理计划（EMP）作为世界银行资助项目的一部分。 JCF，加尔各答以西260公里包括450 km2。 Bharat Coking Coal Limited（BCCL）的面积为258公里〜2。煤炭开采已经进行了100多年。由于地质，煤火和大群人口，矿业存在严重的限制。 BCCL对手工作人员积极参与工作的各个方面。空气和水受到严重污染，然而，采矿业务仅在有限程度上贡献了总污染。水污染通常是由于污水处理不足和从发电厂等非矿井设施排放。由于迄今为止迄今为止的大面积将增加，因为露天采矿业务预计会显着扩展。迄今为止的填海层通常仅限于种植树木。可以确定成本效益填海的地区。关键建议包括：为所有未来采矿融入填海活动和矿山业务;最小化，成本效益，对迄今为止不安的地区的填海综合;继续监控计划;调查小水库水管理的可行性。

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