Research on Comprehensive Assessment
of Effect on Environmental Pollution Collaborative
treatment: Taking China’s Yangtze River Delta
Urban Agglomeration as an Example

Luo, Yannan; Sun, Fengqi; Yan, Xinlin; Sun, Tao

doi:10.15244/pjoes/151494

Cited by 7 publications

(3 citation statements)

References 9 publications

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“…Take the construction of the environmental evaluation system as an example, if the steady state of the land use evaluation system is unbalanced, it will cause the imbalance of other subsystems, and then lead to the collapse of the whole evaluation system. Therefore, to construct a scientific and reasonable evaluation system, the study constructs a subsystem by merging and calculating various elements, and assigns weights to each criterion layer using AHP to achieve objective evaluation of community environmental health ( 25 , 26 ). Hierarchical analysis refers to a complex multi-target decision problem as a system, the target into multiple goals or criteria, and decomposed into multiple indicators (or criteria, constraints) of several levels, through qualitative index fuzzy quantitative method to calculate level single sort (weight) and total sort, as a target (indicators), more optimization decision system method.…”

Section: A Community Environmental Assessment System Guided By Enviro...mentioning

confidence: 99%

Optimization strategy of community planning for environmental health and public health in smart city under multi-objectives

Chen,

She,

Zeng

et al. 2024

Front. Public Health

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As population density increases, environmental hygiene and public health become increasingly severe. As the space where residents stay for the longest time and have the most profound impact on their physical and mental health, the quality of the environment in urban communities largely determines the degree to which residents engage in physical activity, bear the risk of pollution exposure, and obtain healthy food. Therefore, in order to ensure the physical and mental health of residents, this study proposes community planning guided by environmental hygiene and public health, and establishes an environmental health assessment system for this purpose. This system evaluates the community environment from four aspects: land use, service facilities, site convenience, and environmental quality. Established the diversity, density, road network connectivity and facilities accessibility nine criteria, as well as the land function of mix, plot ratio, food environment, network ring α and connected β index, pavement risk level, green configuration and neighborhood material environment disorder degree of 27 indicators of community built environmental evaluation index system. The data is collected through field survey, questionnaire distribution, resident interview and data mapping, and the established evaluation index system is used to evaluate the construction environment of the community. The experimental research data included population data, CAD plan, land use data, street data, POI point data, building data and bus station data, etc. 273 questionnaires were distributed, 264 were recovered, 8 invalid questionnaires were removed, and 256 valid questionnaires were obtained. These experiments confirm that land use, service facilities, site convenience, and environmental quality have a significant impact on the built environment of communities, with impact weights of 0.513, 0.227, 0.135, and 0.125, respectively. The above weights are calculated based on the index judgment matrix and the eigenvectors. The scores of land use, service facilities, site convenience, and environmental quality for the study subjects were 3.44, 1.46, 0.94, and 0.51, respectively, among them, the land use score is less than 3.85, the 1 service facility score is less than 1.71, the site convenience score is less than 1.01, and the environmental quality score is less than 0.94; indicating that the community has serious problems such as single land use types, pollution exposure, and difficulty in obtaining healthy food. Therefore, community planning and transformation based on land use, service facilities, venue convenience, and environmental quality can effectively improve the physical and mental health of residents. In the specific community transformation plan, artificial intelligence and data-driven methods can be used to optimize the land use plan, service facility configuration, site convenience transformation and environmental quality improvement, so as to formulate the optimal community transformation plan and improve the comfort and happiness of community residents. In the future, on the basis of the existing research, the selection of community types will be further enriched and the research cases will be expanded. And through the in-depth practical study of the case, the constructed evaluation index system is optimized and improved to make it more scientific. At the same time, as urban renewal and design have entered the era of stock planning, based on the more perfect evaluation index system, more specific and detailed system discussion of the built communities with public health problems, in order to provide more detailed services for the construction of a better and healthy living environment in the future.

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Section: A Community Environmental Assessment System Guided By Enviro...mentioning

confidence: 99%

Optimization strategy of community planning for environmental health and public health in smart city under multi-objectives

Chen,

She,

Zeng

et al. 2024

Front. Public Health

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“…Accordingly, the concept of "clear waters and lush mountains are mountains of gold and silver" has been put forward by the Chinese government as a guideline for environmental governance. In the process of environmental governance, the design of environmental assessment [2][3][4][5][6] is particularly important in order to effectively evaluate the efficiency of environmental governance. Environmental assessment encourages the consideration of environmental factors in planning and decision-making, ultimately leading to more environmentally compatible production activities.…”

Section: Introductionmentioning

confidence: 99%

Robust Strategic Weight Manipulation Model with an Application to Environmental Assessment

Zuo¹,

Jin²,

Wang³

et al. 2023

Pol. J. Environ. Stud.

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In the increasingly complex and uncertain decision-making circumstances, interest groups and individuals will deliberately set attributes weight to manipulate the expected ranking of alternatives in order to achieve their benefits. However, it is not easy to change the ranking of alternatives, a certain compensation cost should be paid by decision makers. In previous studies, most scholars only considered the existence of unit compensation cost but ignored the uncertainty of compensation cost, which increased the risk of decision-making. In order to address the research gap, we construct two kinds of uncertainty sets in this work to describe the uncertainty of unit compensation cost more accurately. In addition, a robust strategic weight manipulation model is proposed with the presence of unit compensation cost uncertainty based on the robust optimization method to reduce the risk of the model. Furthermore, the proposed robust optimization model is applied to a numerical simulation of environmental assessment. The results show the applicability of the proposed method. Through comparison analysis and sensitivity analysis, we state that the proposed robust model is more scientific and effective than original model. Finally, some interesting conclusions and future research directions are given.

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“…On November 5, 2018, the construction of regional integration in the Yangtze River Delta became a national strategy, promoting the upgrading of the collaborative governance of environmental pollution in the Yangtze River Delta urban agglomeration. Yang (2019) studied the current situation of ecological civilization in the Yangtze River Delta urban agglomeration and the idea of building an ecological civilization mechanism from the perspective of the Import Expo in accordance with the requirements of regional integration construction in the Yangtze River Delta; Wu et al (2020) analyzed the collaborative governance mechanism of the Yangtze River Delta urban agglomeration and put forward specific countermeasures to promote the improvement of the effect of collaborative governance; Xu and Sun (2021), taking Jiangsu Province as an example, studied and applied the evaluation method of the effect of environmental pollution collaborative governance in the Yangtze River Delta region, providing an effective quantitative analysis method for the evaluation of the effect of environmental pollution collaborative governance in the Yangtze River Delta urban agglomeration; Luo et al (2022) analyzed the situation of environmental pollution collaborative governance in the Yangtze River Delta urban agglomeration, studied the specific evaluation method of the effect of environmental pollution collaborative governance in the Yangtze River Delta urban agglomeration, and proposed specific collaborative governance countermeasures. The coordinated treatment of environmental pollution in urban agglomerations in the Yangtze River Delta of China started relatively late, and its development speed is relatively fast.…”

Section: Introductionmentioning

confidence: 99%

Research on the comprehensive evaluation of collaborative governance effect of environmental pollution in the Yangtze River Delta urban agglomeration based on low-carbon constraints

2023

Global NEST: The International Journal

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<p>This paper selects a total of 24 evaluation indicators, including the low carbon constraint, the driving force, the pressure and the status of collaborative governance, to build an evaluation index system. On the basis of low carbon constraints, a spatial niche fitness model was constructed by using the weighted average method of absolute niche fitness and relative niche fitness, and applied research was conducted on 27 cities in the Yangtze River Delta urban agglomeration. The study found that the effect of collaborative governance of environmental pollution in the Yangtze River Delta urban agglomeration were "Level II" between 2013 and 2017, and its evaluation results were "good"; The period from 2018 to 2021 is " Level I", and the evaluation result is "Excellent". According to the comparative analysis of different niche suitability evaluation methods and their evaluation results，the efficiency of its collaborative governance still has great room for improvement.</p>

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Research on Comprehensive Assessment of Effect on Environmental Pollution Collaborative treatment: Taking China’s Yangtze River Delta Urban Agglomeration as an Example

Cited by 7 publications

References 9 publications

Optimization strategy of community planning for environmental health and public health in smart city under multi-objectives

Optimization strategy of community planning for environmental health and public health in smart city under multi-objectives

Robust Strategic Weight Manipulation Model with an Application to Environmental Assessment

Research on the comprehensive evaluation of collaborative governance effect of environmental pollution in the Yangtze River Delta urban agglomeration based on low-carbon constraints

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