An environmental system study for desirable underground developments and utilizations.

理想的地下开发和利用的环境系统研究。

基本信息

批准号：
03650518
负责人：
ESAKI Tetsuro
金额：
$ 1.54万
依托单位：
Kyusyu University
依托单位国家：
日本
项目类别：
Grant-in-Aid for General Scientific Research (C)
财政年份：
1991
资助国家：
日本
起止时间：
1991 至 1993
项目状态：
已结题

项目摘要

Underground space utilization has become a center of attraction recently in Japan. Its significance lies in the proper use of the characteristics and the capabilities which underground environments inherently possess, though most of these characteristics have given us negative impressions in the past.Technical developments in exploration, design, excution, and disaster preventing are necessary and many problems for environmental control ahve to be solved for success of such projects.However, general systematic considerations [ system engineering ] in making full use of each technique are essential in the process of the excution of projects. The following are pointed out from an environmental system view points :(1)proper arrangement fo underground spaces - orderly sytematic spaces with undisturbed area should be planned, including the order of development of each opening in time.(2)comprehensive planning of underground structures from a long time view point - underground space preserves well ( e.g.most ruins are well preseved underground ) and is almost unrecoverable. The effect on the environment when they will be abandoned must be taken into account from the beginning of planning.(3)timely predictions, monitorings and preventive measures against environmental disturbance - most measures taken after undesirable effects become plainly evident are usually expensive and are difficult technically. Therefore, timely predictions of pertinent trends are desirable. Offer of pertinent informations to inhabitants on the state of excution and development are also desirable for keeping their mind at rest.

近年来，地下空间的利用已成为日本关注的焦点。其意义在于正确利用地下环境固有的特性和能力，尽管这些特性过去大多给我们留下了负面印象。勘探、设计、实施和防灾方面的技术发展是必要的，也存在许多问题此类项目的成功必须解决环境控制问题。然而，在项目执行过程中，充分利用各项技术的总体系统考虑[系统工程]至关重要。从环境系统的角度指出：（1）地下空间的合理布局——规划有序的系统空间和未受干扰的区域，包括各个开口在时间上的开发顺序。（2）地下结构的综合规划从长远来看 - 地下空间保存完好（例如，大多数遗址在地下保存完好）并且几乎无法恢复。从规划开始就必须考虑废弃后对环境的影响。（3）针对环境干扰的及时预测、监测和预防措施——大多数在不良影响明显显现后采取的措施通常成本高昂且困难从技术上讲。因此，及时预测相关趋势是可取的。向居民提供有关执行和发展状况的相关信息也有助于让他们安心。