Planning Tools for Sustainable Development in Urban Renewals

本文以日本城市更新的可持续发展为研究对象，试图阐明如何建立可持续发展的途径，并与城市规划、能源规划和化学工程相结合。分析得出以下三点：区域管理对能源可持续发展具有重要意义；在当前的能源供应系统中，能源需求和供应之间的联系是值得考虑的；相邻建筑之间能源使用的灵活性和利用化学储热容器进行脱机废能运输对能源可持续发展具有重要意义。为了实现这些系统，我们应该在现有系统之上考虑新的规划工具。我们是技术上的赢家；然而，我们应该建立有效的规划城市能源利用体系。不仅在每个单元上采用新技术，而且考虑整个城市的可持续性非常重要。最后，提出了城市可持续更新的四个要点：1)掌握能源需求量和有效能源利用体系；2)能源供需匹配机制；3)适合各区域的能源分配方案；4)可持续的规划工具。发展。

This study deals with the sustainable development for urban renewals, Japan, and attempts to clarify how we establish the ways of sustainable development, cooperation with city planning, energy planning and chemical engineering. From the analysis, following three points are found ; area based management is important for energy sustainable development ; connection between energy demand and supply over the current energy supply system is valuable to consider ; flexibility of energy uses between neighbor buildings and off-line waste energy transport by the use of chemical heat storage container are considerable for energy sustainable development. For actualize these systems, we should consider new planning tools over the current system.We are the winner on the technologies ; however, we should develop effective energy utilization system of planning cities. Not only the putting new technologies on each unit, but consideration of city-wide sustaibaility are highly important.As a conclusion, we pointed out following four points are essential for urban sustainable renewals : 1) grasp the amount of energy demand and system of effective energy utilization : 2) matching mechanism of energy demand and supply : 3) suitable energy distribution program for each area : 4) planning tool for sustainable. development.