府谷矿区马家梁–房子坪地区4号煤层煤质特征分析Coal Quality Characteristics of Seam No. 4 in Majialiang-Fangziping Area, Fugu Mining Area
王文博, 范玉海, 包志洪 科研立项经费支持
地球科学前沿Vol.7 No.4, 全文下载: PDF HTML XML DOI:10.12677/AG.2017.74057, August 21 2017
煤炭开采对水资源的影响方式及对策The Influence Mode and Countermeasure of Coal Mining on Water Resources
李延辉, 张义安, 陈铭岳
环境保护前沿Vol.9 No.5, 全文下载: PDF HTML XML DOI:10.12677/AEP.2019.95082, September 16 2019
基于VaR模型的中国西部上市煤炭企业金融风险影响因素实证研究Empirical Study on Financial Risk Influencing Factors of Listed Coal Energy Enterprises in Western China Based on VaR Mode
孟 珊, 徐佳文
运筹与模糊学Vol.13 No.5, 全文下载: PDF HTML XML DOI:10.12677/ORF.2023.135531, October 23 2023
中国煤炭价格指数的多元时间序列分析Multivariate Time Series Analysis of China Coal Price Index
乔 舰, 贾欣怡 科研立项经费支持
统计学与应用Vol.9 No.4, 全文下载: PDF HTML XML DOI:10.12677/SA.2020.94072, August 19 2020
煤炭地质企业大数据平台建设研究The Research of Big Data Platform Construction for Coal Geology Enterprise
苏均生
计算机科学与应用Vol.13 No.6, 全文下载: PDF HTML XML DOI:10.12677/CSA.2023.136118, June 20 2023
“十三五”时期富源煤炭行业发展探析Challenges Faced by the Coal Industry in Fuyuan during the 13th Five-Year Plan
吴 涛
清洁煤与能源Vol.4 No.1, 全文下载: PDF HTML XML DOI:10.12677/CCE.2016.41001, March 21 2016