地下生态城市与深地生态圈战略构想及其关键技术展望

发布时间：2018-05-05 10:09

本文选题：地下工程 + 地下生态城市　；参考：《岩石力学与工程学报》2017年06期

【摘要】：现代城市正以超高层和摊大饼式发展,容易造成环境污染、资源短缺、交通拥堵、房价高企等城市综合性症,严重制约城市化健康发展。21世纪是人类开发利用地下空间的世纪,然而当前主要停留在单一功能、无序化、局部区域被动式相对粗放开发阶段,难以实现当代城市的可持续发展。未来地下空间开发、利用总体上将由被动式转为主动式的科学化、生态化、综合化、深层化和信息化发展,提出地下空间开发必须遵守的基本原则,以及深地发展1.0~5.0时代的不同阶段、不同层次开发顶级构想及深地发展战略蓝图。基于深地空间独特的环境清洁、隔音隔震、天然抗灾、低本底无辐射、恒温恒湿等优势,提出集深地生态圈、深地多元能源生成及循环体系、深地废料无害化处理与存储系统于一体的自平衡多层地下生态城市空间利用及其相关颠覆性技术构想,构建深地人类定居、养生、生产、科学研究全链条生态圈及地下生态城市,实现向地下要空间,向深地要资源。从根本上缓解人口规模的激增与城市地面空间资源相对短缺之间的矛盾,是人类未来实现可持续发展的重要举措。
[Abstract]:The modern city is developing in the form of super high level and big cake, which is easy to cause environmental pollution, shortage of resources, traffic congestion, high house price and so on, which seriously restricts the healthy development of urbanization. The 21st century is the century in which human beings develop and utilize underground space. However, it is difficult to realize the sustainable development of contemporary cities because of its single function, disorder and passive extensive development in local areas. In the future development of underground space, the exploitation of underground space will in general be changed from passive to active, scientific, ecological, comprehensive, deep-seated and information-based. The basic principles that must be observed in the development of underground space are put forward. At the same time, different stages and different levels of the development of 1.0 and 5.0 times in Shenzhen, the top conception and strategic blueprint of deep development are developed. Based on the unique advantages of deep space, such as clean environment, sound isolation, natural disaster resistance, low background non-radiation, constant temperature and humidity and so on, this paper proposes a multi-energy generation and recycling system in deep earth. The self-balanced multi-layer underground ecological city space utilization and its related subversive technological conception, which integrates the harmless disposal and storage system of deep waste, constructs deep human settlement, health preservation and production, Scientific research on the whole chain ecological circle and underground ecological city, realize to the underground space, to the deep land for resources. It is an important measure for human beings to realize sustainable development in the future to alleviate the contradiction between the surge of population and the relative shortage of urban land space resources.
【作者单位】：四川大学水力学与山区河流开发保护国家重点实验室;四川大学水利水电学院;四川大学生命科学学院;四川大学生物资源与生态环境教育部重点实验室;山东省建筑科学研究院;
【分类号】：TU984.113

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