摘要
为深入探讨河南省引黄受水区水利高质量发展的现状,构建了以水利高质量发展目标、途径、条件为子系统的评价指标体系,运用SMI-P法进行系统评价,并采用障碍度模型方法识别影响水利高质量发展的关键制约因素.结果表明:2011-2020 年河南省引黄受水区的水利高质量发展水平整体呈现上升趋势,郑州、开封、洛阳、焦作、许昌、三门峡、周口、济源八市在 2020 年初步达到较高水平;从发展维度分析,目标、途径、条件 3 个子系统均呈现优化趋势,其中途径子系统的支撑作用尤为显著;河南省引黄受水区水利高质量发展的关键制约因素包括人均水资源量、水资源总量、人均GDP、万元GDP废水排放量、人均生活用水量、排水管道密度以及供水综合生产能力等,据此提出了改进建议.
Abstract
In order to delve into the current status of high-quality water conservancy development in the Yellow River water diversion and re-ceiving area of Henan Province,an evaluation index system centered on the objectives,approaches and conditions of high-quality water con-servancy development was established.The SMI-P method was applied to conduct a systematic evaluation,while the obstacle degree model was utilized to identify the key constraining factors affecting the high-quality development of water conservancy.The results show that a)the level of high-quality water conservancy development in the Yellow River water diversion and receiving area of Henan Province generally shows an upward trend from 2011 to 2020.b)Zhengzhou,Kaifeng,Luoyang,Jiaozuo,Xuchang,Sanmenxia,Zhoukou and Jiyuan reach a higher level in 2020.c)From the development dimension analysis,the three sub-systems of objectives,approaches and conditions all show an opti-mization trend,and the supporting role of the sub-system of path is particularly significant.d)The key factors constraining the high-quality development of water conservancy in the Yellow River water diversion and receiving areas of Henan Province include per capita water re-sources,total water resources,per capita GDP,industrial wastewater discharge per 10,000 yuan of GDP,per capita water consumption,drainage pipeline density,and comprehensive water supply capacity.Based on this,some suggestions for improvement were put forward.
基金项目
河南省科技研发计划联合基金(232103810102)
水利部黄河流域水治理与水安全重点实验室(筹)研究基金(2023-SYSJJ-04)
河南省重大公益科技专项(201300311500)
河南省科技攻关计划(212102311156)
水利部黄河泥沙重点实验室开放基金(HHNS202005)
国家科技期刊平台
NSTL
万方数据