地下空间在节能减排中的应用及展望

在能源短缺和环境污染的双重压力下,我国出台多项措施加大节能减排力度。总结概括了地下空间的几种类型,认为盐岩洞穴、废弃矿洞、废弃油井、枯竭油气层等地下空间经过技术改造,可以埋存CO2、固体垃圾、废弃核原料,储存油气,地热利用等,能创造可观的社会价值和环境保护效益,可作为节能减排的一种有效措施。以山东地区为例,调研分析了山东多处地下空间利用现状,给出了地下空间的三种发展方向。

The Distribution of Underground Space in Shandong and Discussion of Energy Conservation and Emission Reduction

Under the dual pressure of the energy shortage and environmental pollution,our country introduced a number of measures to increase efforts of energy-saving and environmental protection.This paper summarizes some types of underground space,promotes that after technological transformation,underground space such as salt cavern、abandoned mine、abandoned oil well and depleted oil zone can store CO2、solid waste and waste of nuclear materials,store oil and gas,generate geothermal and so on.These underground space not only can create social value,but also can be used as an effective measure of energy conservation and emission reduction.Taking Shandong area as an example,this paper analyses the utilization current situation of underground space in Shandong area,points out three development directions of underground space.