1.
Forming conditions and zonation of succeptibility of karst collapse in Meitanba mining area in Hunan province
湖南煤炭坝矿区岩溶塌陷的形成与易发性分区
2.
Customers and coal trading enterprises in coal marketing areas shall have the right to buy coal directly from coal mining enterprises.
煤炭用户和煤炭销区的煤炭经营企业有权直接从煤矿企业购进煤炭。
3.
Study of Ore-forming Potential of Gallium in Coal for the First Group of State Programmed Mining Districts
首批煤炭国家规划矿区煤中镓的成矿前景
4.
Opinions About Coal Mining and Environmental Protection in Wuhai City;
乌海市煤炭资源开发与矿区环境保护
5.
Practice of Clean Mining Technology in Tiefa Mining Area
煤炭清洁开采技术在铁法矿区的实践
6.
Prospect Analysis of Coal Resource Burried under Red Stratum in Honglingping Mining Area
红林坪矿区红层下煤炭资源前景分析
7.
Research on the industrial chain extension of Heilongjiang coal mining area
黑龙江煤炭矿区产业链延伸策略研究
8.
Thinking About Recovery of Coal Resource for Huainan Area
对淮南矿区煤炭资源回收工作的思考
9.
Jiangoushan Mine Area Coal Quality Characteristics and Rational Utilization of Coal
碱沟山矿区煤质特征及煤炭合理利用途径
10.
Summary of Coal Geological Characteristics of the First Group of State Programmed Mining Areas
首批煤炭国家规划矿区煤田地质特征综述
11.
Coal quality characteristics of carboniferous-permian coal seams of Tashan Mining Area
塔山矿区石炭二叠纪煤层煤质特性研究
12.
Contradiction between Increasing Coal Output and Losting Land of Mine-City--ake Huainan-Huaibei Coal Mines for Example
论煤炭增长与矿城失地之博弈——以两淮矿区为例
13.
the capital of a region in the southeast that boasts bountiful coal fields (US Air)
拥有丰富煤炭矿藏的东南地区首府美国航空)
14.
Coal industry design code of repairing facilities for mechanical & electrical equipment of mine district
煤炭工业矿区机电设备修理设施设计规范
15.
Empirical Analysis on the Evaluation of Sustainable Coordinated Development in Coal Mines;
煤炭矿区可持续协调发展评价的实证分析
16.
Model research facing sustainable development on circulation economy of coal mining area;
面向可持续发展的煤炭矿区循环经济模式研究
17.
Talking about the Present Situation of Coal Resources in Songzao Mine Area and Its Potential Evaluation;
浅谈松藻矿区煤炭资源现状及其潜力评价
18.
Recycling Economic Development of Resource-typed Coal Diggings With Game Theory;
煤炭资源矿区循环经济发展的博弈分析