The method of evaluating eco-space importance in this study is
better than the existing ones. Firstly, the evaluation method
developed in this study is based on the demands of maintaining
regional eco-security. Secondly, compared to current studies, it has
considered many factors including water security, biodiversity
conservation, disaster avoidance and protection, natural recreation
and human disturb. Thirdly, a GIS-based approach can propose the
results of the explicit and feasible multi-scenarios, which
facilitates the effective management of ecological space