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借鉴与整合:《高校校园绿色改造评价标准》框架构建
宋 昆1, 刘金日2, 陈国瑞3, 钟 硕2
1.(通讯作者):天津大学建筑学院,教授, 博士生导师,imsongkun@126.com;2.天津大学建筑学院,硕士研究生;3.天津大学建筑学院,博士研究生
摘要:
相对于新建校园,既有校园绿色改造 的应用面更广、问题更复杂,目前也缺乏针对性 的绿色改造评价标准。本文横向借鉴STARS、 LEED等国外相关评价标准在体系衔接、评价项 分类、评价维度与要素等方面的典型特征;纵向 整合国内相关标准中绿色校园、绿色改造评价 的具体差异,综合归纳我国高校校园绿色改造 评价框架的建构要点,提出《高校校园绿色改 造评价标准》框架的总体构想,以期为相关标 准的制定与优化提供参考。
关键词:  高校校园  绿色改造  评价标准  借 鉴  整合
DOI:10.13791/j.cnki.hsfwest.20230512
分类号:
基金项目:国家自然科学基金资助项目(52078325)
Reference and Integration: Framework Construction of Assessment Standard for Green Retrofitting of Higher Education Institutions Campus
SONG Kun,LIU Jinri,CHEN Guorui,ZHONG Shuo
Abstract:
China’s existing higher education institutions campus are large and wide in scope, and many of them have green problems such as declining building performance, aging equipment, and large consumption of energy resources on campus. In the context of green development, the demand for green retrofitting of existing higher education institutions campus has become increasingly obvious. However, at the present stage, China’s campus retrofitting is mostly a passive response to local problems, lacking the overall concept of retrofitting, green retrofitting goals, and theoretical and methodology guidance, and relevant standards do not make enough distinctions in campus retrofitting evaluation so that the evaluation focus is not prominent enough. There is an urgent need for more specific assessment standards to evaluate and guide the corresponding retrofitting work. Based on this starting point, this paper takes the framework construction of Assessment Standard for Green Retrofitting of Higher Education Institutions Campus (ASGREC for short) as the core, analyses the typical characteristics of relevant foreign standards framework by horizontal reference, vertically integrates and analyses the specific differences in the evaluation of campus and retrofitting in relevant domestic standards, and comprehensively summarizes the key points of framework construction by combining the current situation of green construction and retrofitting of higher education institutions campus. The general conception of the framework of ASGREC is put forward. First, this paper reviews the international typical green campus assessment standard horizontally. The relevant standards are divided into derived and independent standards according to the affiliations, and the two typical standards of LEED BD+C: Schools and STARS are selected respectively and compared and analysed from three aspects: system connection, evaluation item classification, evaluation dimension, and elements, to learn from advanced experience. In general, compared with independent assessment standards, the derived standards often have a closer connection with the standards in its evaluation system, which can provide sufficient reference for its campus evaluation. In terms of the classification of evaluation items, controlling the threshold index can promote the development of green campus to be more comprehensive and balanced. In terms of evaluation dimensions and elements, the two standards have different emphases, but there are shortcomings in the macro and comprehensive evaluation. Moreover, LEED BD+C: Schools pay more attention to the construction of green campus hardware and pay less attention to the support of soft environment, while STARS does the opposite. Further, the paper longitudinally combs the relevant standards for the green retrofitting of higher education institutions campus in China and selects the Assessment Standard for Green Campus (GB/T 51356-2019, ASGC for short), Assessment Standard for Green Building (GB/T 50378- 2019, ASGB for short), Assessment Standard for Green Retrofitting of Existing Building (GB 51141- 202X, ASGREB for short) and Assessment Standard for Green Eco-District (GB/T 51255-2017, ASGED for short), which are most relevant to the evaluation of green retrofitting of higher education institutions campus, for integrated analysis, and discusses the particularity of higher education institutions campus and retrofitting evaluation. In general, campus evaluation is macroscopic and comprehensive, with more qualitative indicators, and it also eliminates the microscopic investigation of some buildings and attaches importance to the embodiment of education promotion and campus attributes. The evaluation of retrofitting has the characteristics of difference and suitability, and it is not demanding that the retrofitting achieve the same green level as the new construction, but also through the deletion and adjustment of indicators to make the evaluation more suitable. Taking ASGREB and ASGB as examples, there is a relatively obvious index correlation between the assessment standard for retrofitting and the corresponding assessment standard for new construction. Finally, based on the previous analysis, four key points of assessment standard framework construction are summarized: attaching importance to the correlation with other relevant standards, paying attention to the threshold role and practicability of control items, reflecting the macro and comprehensiveness of campus evaluation dimensions, highlighting the difference and suitability of retrofitting evaluation elements. Based on this, combined with the characteristics of the current green retrofitting of higher education institutions campus in China, the framework of ASGREC is constructed from the aspects of system connection, evaluation item classification, evaluation dimension, and evaluation elements, and the overall conception of the assessment standard framework is put forward, which includes 5 first-level indicators, 21 second-level indicators, and 83 third-level indicators. The framework basically meets the requirements of the main points of assessment standard construction and covers all levels of elements related to the green retrofitting of higher education institutions campus. It’s expected that it will provide references for the formulation and optimization of relevant assessment standards.
Key words:  Higher Education Institutions Campus  Green Retrofitting  Assessment Standard  Reference  Integration