Optimal method of ecological restoration of degraded ecosystem using goal programming

2nd International Conference on Materials Science, Energy Technology and Environmental Engineering

材料科学;能源学;生态环境科学

Sun, Ling^1 ; Zhu, Zesheng^2

JiangSu Academy of Agricultural Sciences, Nanjing

210014, China^1

Naval Command College, Nanjing

210016, China^2

关键词: Degraded ecosystems;    Ecological restoration;    Ecosystem service values;    Ground investigation;    Linear goal programming;    Optimal management;    Optimal programming;    Return on investments;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/81/1/012202/pdf
DOI  :  10.1088/1755-1315/81/1/012202

来源: IOP

【 摘 要 】

Ecological restoration of degraded wetland ecosystem can be achieved by planning experts according to ground investigation, but with low efficiencies. We report that satellite sensors, maximizing ecosystem service values and minimizing ecological restoration cost improve ecological restoration efficiency. In particular, linear goal programming (LGP), an optimal programming, improves ecological restoration efficiency by more than 250% in the return on investment of ecological restoration, using TM satellite as area sensors. LGP also enables efficient introduction of optimal management into ecological restoration of degraded wetland ecosystem.