Open AccessComprehensive Evaluation and Empirical Analysis of Global Ecosystem
Author(s) -
S. Ding,
Chia-kan Chang,
Wenqi Wang,
Guohua Yan,
Ting Chen,
Jun Ke
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/450/1/012001
Subject(s) - ecosystem services , sustainable development , ecosystem , environmental resource management , ecological engineering , balance of nature , value (mathematics) , environmental economics , ecosystem health , business , computer science , risk analysis (engineering) , environmental science , ecology , economics , machine learning , biology
With economic development, people often ignore the changes to the ecological system of the constructed area. However, whenever we change an ecosystem, it is possible to limit or remove ecosystem services. Therefore, we measure the degradation of ecosystem service values before and after a development project by establishing ecological health evaluation and social-ecological economic compound model. Through the establishment and calculation of these models, we find that in order to achieve scientific and sustainable development in a certain region, the restoration value of the ecosystem must be taken into consideration, and the optimal solution of social, ecological and economic composition can be found based on the actual geographical situation. The method in this paper is more concise and intuitive, which has a strong economic measurement effect on the policy of minimum ecological damage in current engineering construction, and the optimal solution can be find according to engineering requirements to ensure the balance between environment and construction.