日本的智慧社区:确定指标值的要求和模拟

IF 3.9 2区 社会学 Q1 URBAN STUDIES
Hiromi Okubo, Yoshiyuki Shimoda, Yuki Kitagawa, Monica Irisa Clara Gondokusuma, Ayumu Sawamura, Katsuhisa Deto
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引用次数: 3

摘要

最近,智能社区作为社区问题的解决方案在日本备受关注。为了正确评估潜在的概念,有必要从当地能源和环境方面以及抗灾能力方面分析智慧城市。本研究旨在总结日本智慧社区的需求,并为气候较暖或先例较少的国家的市政当局、城市规划者和区域开发商提供这些信息。在日本审查了9个案例,在欧洲和美国审查了4个案例,将智能社区需求组织到三个领域:环境、社会和安全。此外,自下而上的模拟用于定量评估能源技术引入、应急生命连续性计划(lcp)以及由于家庭组成差异而导致的能源绩效变化的影响。结果表明,一个典型的日本智能社区(包含燃料电池、光伏和电池)有能力成为一个正能量区,产生1916 GJ /年−1,如果在社区内共享,可以在停电一周的情况下保持电力供应(除了8月最高温度的那一周)。相反,日本的智慧社区缺乏对居住多样性和创造性景观的考虑。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Smart communities in Japan: Requirements and simulation for determining index values

Recently, smart communities are heeded to in Japan as a solution to community issues. To properly evaluate the underlying concept, it is necessary to analyze smart cities in terms of local energy and environmental aspects, as well as disaster resilience. This research aimed to summarize the requirements for Japanese smart communities, and provide this information to municipalities, city planners, and regional developers in warmer climates, or countries where few precedents exist. Nine cases were reviewed in Japan, and four in Europe and the US to organize smart community requirements into three areas: environment, social, and safety-security. Additionally, bottom-up simulations were used to quantitatively evaluate the effects of energy technology introduction, emergency Life Continuity Plans (LCPs), and changes in energy performance owing to household compositional differences. The results showed that a typical Japanese smart community (containing Fuel cell, PV, and battery) has the capacity to become a positive energy district, generating 1916 ​GJ ​yr−1, and maintain power throughout a one-week power outage if shared within the community (save for the highest temperature week in August). Conversely, Japanese smart communities lacked consideration of residential diversity and creative landscapes.

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来源期刊
CiteScore
9.50
自引率
4.90%
发文量
45
审稿时长
65 days
期刊介绍: Journal of Urban Management (JUM) is the Official Journal of Zhejiang University and the Chinese Association of Urban Management, an international, peer-reviewed open access journal covering planning, administering, regulating, and governing urban complexity. JUM has its two-fold aims set to integrate the studies across fields in urban planning and management, as well as to provide a more holistic perspective on problem solving. 1) Explore innovative management skills for taming thorny problems that arise with global urbanization 2) Provide a platform to deal with urban affairs whose solutions must be looked at from an interdisciplinary perspective.
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