Open AccessResearch on the method and application of compiling coal resource balance sheets
Author(s) -
Jianzong Shi,
Liang Cheng,
Bing ZHONG,
Bo Zhang
Publication year - 2021
Publication title -
ziyuan kexue
Language(s) - English
Resource type - Journals
ISSN - 1007-7588
DOI - 10.18402/resci.2021.09.01
Subject(s) - coal , resource (disambiguation) , balance (ability) , computer science , natural resource economics , environmental economics , operations research , waste management , engineering , economics , medicine , computer network , physical medicine and rehabilitation