Recycling utilization patterns of coal mining waste in China
Recycling utilization patterns of coal mining waste in China
复制标题
我国煤矿废弃物资源化利用模式
DOI：
10.1016/j.resconrec.2010.05.005
复制
发表时间：
2010-10-01
影响因子：
13.2
通讯作者：
Liu Zhenling
中科院分区：
文献类型：
--
作者：
Liu Haibin;Liu Zhenling
近年来，随着中国经济的快速发展，中国已成为世界上最大的煤炭生产和消费大国。相应地，产生了大量的采矿废物，包括煤矸石、煤泥、飞灰、煤矿排水和煤层气，这些废物对土壤、空气和水都是有害的。本文以可持续发展和循环经济的理论和实践为基础，对山西晋城无烟煤集团的矿山废弃物管理进行了探讨和分析，找到了实现煤矿矿山废弃物资源化和资源化的途径。他们在采矿废物处理方面建立了许多绿色产业链：煤矸石堆变成人工生态公园，煤矸石用于发电，粉煤灰用于建材，煤矿水在封闭管道中重复利用和循环利用，开采的煤层气用于家庭焚烧和发电等，煤矿废物已经变废为宝，在许多领域发挥着越来越重要的作用。实践表明，这些模式也可推广到其他煤矿。(C)2010爱思唯尔B.V.保留所有权利。
With the fast development of Chinese economy in recent years, China has become the largest coal production and consumption country in the world. Correspondingly, it has produced large quantities of mining waste including coal gangue, coal sludge, fly-ash, coal mine drainage and coal-bed methane (CBM) that are hazardous to the soil, air, and water. Based on the theory and practice of sustainable development and recycling economy, the paper will discuss and analyze the mining waste management in Jincheng Anthracite Mining Group, Shanxi Province, where they have found the paths to realize the mining waste reusing and recycling in colliery. They had established many green industrial chains in the mining waste treatment: the gangue piles turned into man-made eco-park, gangue used for power generation, fly-ash used in the building material, the coal mining water reused and recycled in closed pipelines, the CBM extracted for home-burning and electricity generation, etc. The coal mining waste has been converted into wealth and played more and more important roles in many fields. The practice indicated that these patterns can be applied in other coal mines. (C) 2010 Elsevier B.V. All rights reserved.