Method for determining ecological restoration measures of Yellow River old lane drainage basin

• Main Authors: HAO SHAOJIN, ZHANG YIYAN, ZHANG JIAN, CHEN FU, JI JINCHUN, YANG YONGJUN, QIAN YONG
• Format: Patent
• Language: Chinese; English
• Published: 29.07.2022
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention discloses a method for determining ecological restoration measures of a Yellow River riverway watershed, and relates to the field of watershed ecological restoration. The method comprises the following steps: firstly, measuring and calculating five landscape functions of watershed primary production, recreation service, human settlement bearing, soil conservation and habitat maintenance; secondly, calculating the actual coupling relationship among the landscape functions of four landform areas, namely the midgweg, the low beach land, the high beach land and the backwater depression; thirdly, the actual coupling relation is compared with the ideal coupling relation, and the coupling relation to be regulated and controlled is recognized; and finally, determining an ecological restoration measure of each to-be-regulated coupling relationship. The technology can solve the problem of longitudinal and transverse layout of ecological restoration measures along the Yellow River original way, can provide