我国煤炭资源安全绿色高效开发研究综述

OVERVIEW OF SAFE,GREEN AND HIGH-EFFICIENT DEVELOPMENT OF CHINA'S COAL

煤炭资源采出率低、生态环境破坏严重、安全生产压力大、资源就地转化能力弱等问题是制约我国煤炭工业可持续发展的主要因素。为此,研究煤炭资源安全绿色高效开发模式与对策是十分必要的。在对煤炭资源安全绿色高效开发相关研究现状进行分析与评述的基础上,延伸和拓展了煤炭资源"安全高效绿色开采"的概念,从煤炭资源开采、深加工与转化全生命周期的视觉提出了煤炭资源"安全绿色高效开发"概念及内涵,即在满足本质安全的前提下,以不破坏或少破坏环境(满足环境容量)为原则,采用先进适用技术与现代化管理手段最大限度地采出煤炭资源和高效率地深加工与转化煤炭资源,提出了煤炭资源安全绿色高效开发中需要进一步研究的问题,主要包括煤炭资源安全绿色高效开发综合评价、协调开发模式、开发技术路径、开发政策体系等。

The sustainable development of coal resource has been largely challenged by a low yield, polluted eco-environment, pressured safety and weak conversion-in-situ ability. This paper gives an overview of safe, green and high-efficient development, presents its concept and connotation from coal mining, processing and converting, that is, under a safe condition, mining coal by using advanced technology and means must not destroy or as less as possible the environment, and processing/converting coal at a high efficiency. This paper discusses the issues and presents a comprehensive evaluation, coordinated development model, development path and policy.