国内城市地下空间开发利用现状与发展趋势

我国城镇化水平不断提高的过程中，各类“城市病”是多数城市必须面对的难题，城市地下空间的开发利用成为各个城市解决这一问题的有效途径。在这样的背景下，我国城市地下空间开发利用从21世纪起进入快速发展阶段，十几年来地下空间利用增长迅猛，成就斐然。文章总结了当前我国城市地下空间各功能开发现状，并分等级叙述了我国几类城市地下空间开发利用现状。最后文章提出我国城市地下空间开发利用的趋势是向地质调查先行，网络化与分层化规划，协同化利用，内部环境生态化和人性化，管理数字化和智能化方向发展；不同城市将根据其社会经济需求和地质环境特点差异化重点开发，科学利用城市地下空间资源，发挥其社会、经济效益，让城市更美好。

Present situation and developmental trend of urban underground space development and utilization in China

During urbanization, “urban diseases” is a problem for most cities, and utilization of urban underground space has become an effective way to solve this problem. In this context, the utilization of urban underground space in China has enter an era of rapid development since the dawn of the 21th century with great achievements made over the past decade. Here, we first summarized the development of underground space with different functions and described the current situation of underground space utilization at several levels in different types of Chinese cities. We then put forward the trend of Chinas urban underground space development and utilization towards scientific utilization of urban underground space resources, providing full social and economic benefits and making cities more beautiful. Each city will focus on the function of its underground space according to its societal and economical needs as well as its geological environmental characteristics.