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Health risk assessment method and system for territorial space planning

A technology of spatial planning and risk assessment, which is applied in the field of health risk assessment in the preparation of land spatial planning, and can solve problems such as air pollution, impact on residents' health, noise pollution, etc.

Active Publication Date: 2020-06-26
SHANGHAI TONGJI URBAN PLANNING & DESIGN INST
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Problems solved by technology

[0003] There are health impact assessment tools and practices for urban planning in foreign countries, but there are no relevant assessment models and tools suitable for land spatial planning in China
Although the existing environmental impact assessment (Environmental Impact Assessment, EIA) has been applied to the evaluation of the possible environmental impact of urban planning and construction behavior, it has three characteristics: 1) it is not based on the perspective of human health; 2) it lacks the spatial environment Consideration of multi-intermediary channels for the compound impact of factors on people's health (for example, highway traffic pollutes the air through exhaust emissions, which affects residents' health and also produces serious noise pollution); analyze

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  • Health risk assessment method and system for territorial space planning
  • Health risk assessment method and system for territorial space planning
  • Health risk assessment method and system for territorial space planning

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Embodiment 2

[0095] Corresponding to the health risk assessment method oriented to the preparation of national land space planning in Embodiment 1, this embodiment provides a corresponding health risk assessment system oriented to the preparation of national land space planning. figure 2 Structural diagram of the health risk assessment system compiled for the national land space planning of the present invention. A health risk assessment system oriented to national land spatial planning includes:

[0096] A spatial scale acquisition module 201, configured to acquire the spatial scale of the evaluation scheme;

[0097] The grid unit determining module 202 is configured to determine the grid unit for health risk assessment according to the spatial scale.

[0098] Basic data acquisition module 203, configured to acquire basic health risk data.

[0099] The factor data determining module 204 is configured to determine risk factor data and background factor data according to the health risk ...

Embodiment 3

[0116] The invention has been applied in the overall planning of Gucun Town, Baoshan District, Shanghai. The health risk assessment in this embodiment is aimed at the current spatial environment of Gucun Town (the technical method and analysis process of the health risk superimposed assessment of the current environment and the planning scheme are consistent, and there is only difference in the basic data. The former uses the current data of the spatial environment, and the latter uses planning schemes and text-related data).

[0117] First, based on the current land use data and environmental data, sort out and summarize the current health risk factors in Gu villages and towns. The current health risk elements in Gu village and town cover multiple types of point elements, line elements and area elements (Table 5). Among them, the central and northern regions mainly focus on industrial risk factors, the western region mainly focuses on industry, warehousing, sanitation factor...

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Abstract

The invention relates to a health risk assessment method and system for territorial space planning. The method comprises the steps of obtaining a spatial scale of an evaluation scheme; determining a grid unit for carrying out health risk assessment according to the spatial scale; acquiring health risk basic data; determining risk factor data and background factor data according to the health riskbasic data; performing health influence assignment on the risk factor data and the background factor data according to the grid units to obtain various risk factor influence analysis graphs and wind field simulation analysis graphs; performing spatial superposition analysis processing on the various risk factor influence analysis graphs and the wind field simulation analysis graph to obtain a health risk comprehensive analysis grid graph; and determining planning optimization suggestions according to the health risk comprehensive analysis grid map. The method can comprehensively evaluate the negative health influence of the territorial space current situation environment or planning scheme on residents.

Description

technical field [0001] The invention relates to the field of health risk assessment for national land space planning, in particular to a health risk assessment method and system for national land space planning. Background technique [0002] my country has experienced a long-term and rapid urbanization process. Along with the transformation of land use and development patterns, the urban and rural environments are also changing rapidly, which has an important impact on the health of residents. In the past, urban planning paid more attention to economic development, but the current land and space planning system greatly expands the scope and connotation of planning space. In the future, urban and rural development needs to be more balanced, and the goals and concepts including promoting public health will be included. Many studies have proved that specific urban and rural environmental elements are significantly related to residents' health outcomes, and land spatial planning...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/16
CPCG06Q10/0635G06Q50/165
Inventor 王兰蒋希冀李新虎顾浩
Owner SHANGHAI TONGJI URBAN PLANNING & DESIGN INST
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