探析地下数据中心建造发展现状与挑战  

Study on the Development Status and Challenges of Underground Data Center Construction

作　　者：春军伟[1] 李本云[1] 张安睿[1] 周刚贵 Chun Junwei;Li Benyun;Zhang Anrui;Zhou Ganggui(Guizhou Transportation Planning Survey&Design Academe Co.Ltd.,Guiyang 5500811,P.R.China)

机构地区：[1]贵州省交通规划勘察设计研究院股份有限公司,贵阳550081

出　　处：《地下空间与工程学报》2022年第6期1779-1788,共10页Chinese Journal of Underground Space and Engineering

基　　金：贵州省科技厅重大专项项目(黔科合重大专项([2018]3011))。

摘　　要：数据中心是推动整个社会高度数字化、信息化的重要组成部分,其可靠性与安全性对国家或企业正常运转至关重要,由于高环境敏感性与高能耗性导致数据中心的选址与节能一直是整个产业链的首要和关键问题。随着国内一些大型隧洞式地下数据中心的成功建成,地下数据中心所具备的诸如高隐蔽、低能耗、抗干扰、低污染等优势逐渐被人们所关注,而大型地下数据中心相比普通地下工程涉及交叉专业更复杂、运营环境更严苛。鉴于未来数据中心不断向高标准、低能耗、绿色化的方向发展,全面综述了国内外地下数据中心的发展与研究现状,并分别从等级划分与相关规范、选址区域与建造过程、能耗需求与冷却技术、绿色数据中心等角度总结分析了数据中心的发展政策、趋势与地下化后的特点,提出了地下数据中心建造在节能与环境控制协同化需求、既有地下洞室适宜性改造、新建地下洞室、智能化预警与防控4个方面面临的问题与挑战。地下空间的开发利用不仅是简单的空间扩展,更多是功能性的需求,本文旨在为今后大型地下数据中心建造提供思路,同时也希望为新型功能性地下空间开发利用提供借鉴。Data center is an important part of promoting the whole society to be highly digitized and informationized. Its reliability and security are very important to the normal operation of the country or enterprise. Due to the high environmental sensitivity and high energy consumption, the location and energy saving of data center has always been the primary and key problem of the whole industrial chain. With the successful completion of some large tunnel type underground data centers in China, the advantages of underground data centers, such as high concealment, low energy consumption, anti-interference and low pollution, have gradually attracted people’s attention. Compared with ordinary underground engineering, large underground data centers involve more complex majors and disciplines, and the operating environment is more severe. In view of the future development of data center in the direction of high standard, low energy consumption and green, this paper comprehensively summarizes the development and research status of underground data center at domestic and abroad, and analyzes the classification and related specifications, from the perspective site selection area and construction process, energy consumption demand and cooling technology, energy consumption demand and cooling technology, green data center, this paper summarizes and analyzes the development trend of data center and the characteristics of underground construction, and puts forward the problems and challenges faced by the construction of underground data center in four aspects: collaborative demand of energy saving and environmental control, suitability transformation of existing underground caverns, new underground caverns, intelligent early warning and prevention and control. The development and utilization of underground space is not only a simple space expansion, but also a functional demand. This paper aims to provide ideas for the construction of large underground data center in the future, and also hope to provide reference direction for t

关 键 词：地下数据中心 节能需求 环境控制 智能化预警与防控 功能性地下空间 

分 类 号：TU926[建筑科学—建筑设计及理论]