英文摘要 |
A main reason for environmental degradation is that the human system has overused the ecosystem for a long time. Environmental degradation is a kind of scale issue such that it should be explored from a biophysical perspective. In addition, economic and ecological systems are complex systems whose behaviors cannot be easily understood without invoking systems thinking. Accordingly, this paper develops policy principles for solving environmental problems from a biophysical perspective, and then derives five strategies from the developed principles. Using sensitivity model, this paper conducts scenarios simulations for Chung-Kang River in terms of water quality and quantity improvement. |