Study on Post-Transformation Assessment and Green Renewal of Binjiang in Shanghai
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E3S Web of Conferences 271, 02015 (2021) https://doi.org/10.1051/e3sconf/202127102015 ICEPE 2021 Study on Post-Transformation Assessment and Green Renewal of Binjiang in Shanghai Pan Hongyan1*, Zhang Gaijing1 1Shanghai Research Institute of Building Science Co., Ltd. Abstract: This paper takes the Binjiang industrial zone of Shanghai as the research object, based on the transformation and development of Binjiang in Shanghai and the renewal of existing urban industrial buildings in recent years, takes green building as the focus to vigorously promote the sustainable and energy- saving development of the region. With the goal of improving the vitality and quality of the city, it explores a progressive and sustainable organic regeneration model for the riverfront industrial zone. Through the research and analysis of "green growth and ecological renewal", it establishes a comprehensive post- transformation impact assessment system for the Binjiang industrial belt with three dimensions of transformation connotation: assessment object, functional positioning and transformation direction.Binjiang in Yangpu District and Binjiang in Xuhui District are used as cases for assessment and analysis, and four aspects of industrial function upgrading, building green growth, environmental quality improvement, and industrial culture inheritance are proposed to develop green renewal development strategies for the transformation and development of Binjiang, which provide technical support for the transformation of the future urban Binjiang industrial belt. 1 Introduction 2 The post-transformation assessment The master plan of "Shanghai 2035" proposed to make system Shanghai a desirable city of innovation, humanities and ecology, with the goal of improving the vitality and quality Binjiang in Shanghai experienced the push of the city expo, of the city. It actively explores a progressive and urban renewal, and in ecology, culture, industry import, sustainable organic renewal model, preserves and inherits functional positioning has been greatly enhanced as well urban culture, promotes the use of space to intensive and as the promotion and support of the policy at the compact, functionally complex and low-carbon efficient. government level. The impact of policy, economy, and Binjiang in Shanghai has become an important area to environment etc. needs to be assessed from the heritage carry the core functions of the global city in the "Shanghai protection, green transformation, ecological environment 2035" urban master plan. Similar to the de- improvement, and the existing industrial zone of industrialization process of urban waterfronts functional form enhancement development to carry out the worldwide[1], Binjiang in Shanghai has undergone a comprehensive assessment of the impact after the development of functional metabolism and green renewal, transformation. with the former industrial functions being re-substituted by new functions such as entertainment, commerce and 2.1. Assessment model offices, the quality of the ecological environment being upgraded, and the waterfront public open space shared by Taking the Binjiang industrial belt as the object to citizens being full of urban vitality. In such a context, this establish a post-transformation comprehensive impact paper establishes a comprehensive impact assessment model from three dimensions of assessment object, system for the post-transformation of the riverfront functional positioning and transformation[5], we create a industrial zone through relevant studies, standards and first-level objective of post-transformation comprehensive theories and other literature studies [2] [3] [4], and proposes a impact assessment covering planning and development, green renewal strategy for the transformation and operation and management, cultural continuation, development of the riverfront industrial zone to provide an ecological regeneration and vitality perception around important supporting force for the transformation of the macro conditions, protection and utilization, ecological city's riverfront industrial belt. quality, personnel feeling and operation mode. *Corresponding author’s e-mail: [email protected] © The Authors, published by EDP Sciences. This is an open access article distributed under the terms of the Creative Commons Attribution License 4.0 (http://creativecommons.org/licenses/by/4.0/). E3S Web of Conferences 271, 02015 (2021) https://doi.org/10.1051/e3sconf/202127102015 ICEPE 2021 Figure 1. Comprehensive Impact Assessment Model cultural memory, iconic initiatives, increase in cultural and creative enterprises, and satisfaction with cultural full 2.2. Post-assement Objectives atmosphere. The impact of site regeneration focuses on the Based on the comprehensive impact model, a post- natural environment of the site, sustainable use of assessment target system is established, in which the resources, green building ratio, plant community creation, planning and development impact assessment targets and greening coverage ratio. Vitality perception influence focus on comprehensive economic strength, functional focuses on public open space vitality, traffic convenience, positioning matching degree, and policy implementation shared intelligent facility experience, cultural activity degree. The operation management influence focuses on richness, and service facility diversity. the operation management mode, green economic benefits, Based on literature research, combing relevant and the creation of innovative demonstration projects. standards and norms, questionnaire surveys and statistical Cultural continuity impact focuses on historical longevity, analysis of big data, the post-assessment target system indicators are assigned in Table 1~Table 5. Table 1. Goals of planned development impact assessment Assessment Assessment factors Assessment Objectives score The GDP growth of the district where the project is 0 points located doesn’t not meet the target value. Comprehensive economic strength The GDP growth in the district where the project is located meets the 2 points target value. The functional positioning of the project meets the requirements of the 0 points Matching rate of Functional preliminary planning. positioning The functional positioning of the project does not meet the requirements 1 point of the preliminary planning. At least 1 incentive policy has been implemented in the project for the 1 point functional upgrading and transformation of existing urban industrial areas. At least 2 incentive policies have been implemented in the project for Degree of policy implementation 2 points the functional upgrading and transformation of existing urban industrial areas. At least 3 incentive policies have been implemented in the project for 4 points the functional upgrading and transformation of existing urban industrial areas. Table 2.Goals of O&M impact assessment Assessment Assessment Assessment criteria factors score The management body has obtained the relevant management system certification, with 2 points ISO14001 environmental management system certification, and ISO9001 quality Operations management system certification Management Have a complete management system, including management departments, division of 4 points Model responsibilities, management content, management processes, etc. The management model includes energy and water saving performance assessment 6 points incentives in the work assessment system 0 points No significant improvement in green economics compared to the previous year 2 E3S Web of Conferences 271, 02015 (2021) https://doi.org/10.1051/e3sconf/202127102015 ICEPE 2021 Green Economic 2 points Significant improvement in green economy compared to the previous year Benefits Creating 0 points No honours for demonstration projects innovative demonstration 1 point Awarded the honorary title of Model Project projects Table 3. Goals of cultural continuity impact assessment Assessment Assessment factors Assessment criteria score 1 point Existing industrial areas newly built over 50 years ago Historicity 2 points Existing industrial areas newly built over 70 years ago 4 points Existing industrial areas built over 100 years ago Not retaining elements of the original character of the industrial area as a cultural 0 points Cultural memorability landscape 2 points The original character of the industrial area has been preserved as a cultural landscape 2 points A landmark innovation in the renewal process Iconic initiatives 4 points Two landmark innovations in the renewal process 6 points Three landmark innovations in the renewal process 3 points 0< Z≤3% 5 points 3%< Z≤7% 8 points 7< Z≤10% Increase in cultural and 10 points 10< Z≤15% creative enterprises 15 points Z>15% "Z" indicates the increase in the number of cultural and creative enterprises over the previous year 3 points Satisfaction survey pass rate ≥ 60% Cultural atmosphere 6 points Satisfaction survey pass rate ≥75% satisfaction 9 points Satisfaction survey pass rate ≥ 90% Table 4. Goals of ecological regeneration impact assessment Assessment Assessment factors Assessment criteria score 1 point One or more of the site’s wind, thermal and runoff simulations meet the standards. The natural 2 points Two or more of the site's wind, thermal and runoff simulations meet the standards. environment of the site 3 points Three or more of the site's wind, thermal and runoff simulations meet the standards. 1 point Three dimensions of sustainable resource use: ≥1% renewable energy use, ≥1% non- Sustainable use of conventional