1·Underground space is a new resource of urban construction.
地下空间是城市建设的新型国土资源。
2·The underground space is one of the important national resources.
地下空间是国家的重要资源。
3·To design a "Healthy" underground space is an important trend in the future.
设计“健康”的地下空间是未来的一个重要的趋势。
4·The urban highway tunnel is a component of urban underground space development .
城市公路隧道是城市开发地下空间的组成部分。
5·The urban underground space planning is a guarantee for the urban spatial development.
城市地下空间规划是城市主体化开发的保障。
6·Underground space exploitation on a large scale in city will bring a mass of discarded soil.
城市地下空间的大规模开发利用将产生大量弃土。
7·Modern urban business district is the key area of underground space development and utilization.
现代城市商务区是城市地下空间开发利用的重点地区。
8·A key for constructing underground gas storage is selection of underground space suitable for gas storage.
认为修建地下储气库的关键是选择适合燃气储存的地下空间。
9·With the trend of urban space gathering, it is important to properly use the underground space in local region.
伴随着城市空间集聚趋势显化，如何合理利用本地区的地下空间显得非常重要。
10·The exploration and utilization of underground space is becoming an important component of modern urban construction.
地下空间的开发利用已逐步成为现代大城市规划建设的重要组成部分。