Design and evaluation of coupled developing projects considering regional development and sustainable environment

当地下建筑物达到其使用寿命后，有必要从环境系统的角度对地下建筑物进行持续的维护和控制，以减少其对周围环境的影响。探讨了地下空间更新作为地下空间维护与控制措施的可行性。以某煤矿为例，提出了地下抽水蓄能发电系统及废水利用方案。本研究在探讨UPSPG项目和水资源开发项目详细设计的基础上，运用产业关联分析方法，对UPSPG项目的建设、管理和煤矿活动的经济涟漪效应进行了比较。

When an underground structure finished its original service life, it is neccessary to conduct its continual maintenance and control to decrease the impact on neighborhood from the environmental system viewpoints. The authors have discussed the feasiblity on underground space renewal as a measure of maintenances and controls of underground spaces. As an example, a plan of the underground pumped-storage power generation system (UPSPG) and the utilization of waste water from the coal mine which cohabits with an active coal mine was proposed. However, it is very important to predict the accurate economical ripple effect to the region accompanied by promoting such a project.This research discusses not only the detailed design of the UPSPG project and the water resource development project, but the comparison of the economical ripple effect in accordance with construction, management of these projects and activity of the coal mine by the industrial linkage analytical method.