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naturallers Tag
: 水坝
(1 items)
大型基础设施与地质灾害
(ongoing)
关于大型基础设施,我们有以下的分类: 区域性的基础设施一般指四大系统:即交通运输系统、给水排水系统、动力系统和通信系统等部门。其中交通运输系统包括铁路、公路、水运、航空、管道的线网、港站等设施。给水 ...Last Update: 06/20/2008
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