@article{RAO Xi-bao_82,
author = {[RAO Xi-bao, DING Jin-hua, YANG Xu-hui]},
title = {Method of Evaluating the Necessity of Graded Maintenance for Sick and Hazardous Open Channels},
publisher = {Journal of Yangtze River Scientific Research Institute},
year = {2021},
journal = {Journal of Yangtze River Scientific Research Institute},
volume = {38},
number = {10},
eid = {82},
pages = {82-87},
keywords = {water project management;canal project;graded maintenance;analysis of order relation;hazard degree},
doi = http://ckyyb.crsri.cn/EN/10.11988/ckyyb.20210661
}