Evaluation Methods and Application of Adaptability of Ecological Product Development and Utilization—Taking Jizhou District, Tianjin City, as an Example

Author:

Zhang Enxiang1ORCID,Gao Xinting1,Lei Shuo1,Qiao Qin1,Zheng Yuping12,Liu Lixiang1,Han Yongwei1

Affiliation:

1. Chinese Research Academy of Environmental Sciences, Beijing 100012, China

2. School of Ecology, Lanzhou University, Lanzhou 730199, China

Abstract

Ecological products refer to the natural elements crucial for sustaining life support systems, ecological regulation functions, and environmental comfort. These products encompass clean air, water, pollution-free soil, lush forests, and maintaining favorable climates. In this study, we assessed the spatial distribution of ecosystem service functions in the Jizhou District of Tianjin using the suitability evaluation method, InVEST model calculations, and ArcGIS spatial visualization analysis. This study operates within the framework of “ecological industry selection”, involving suitability evaluations for ecological product development, and formulates industrial development planning and control strategies. To construct the evaluation index system for exploiting and utilizing ecological products in the Jizhou District, three key aspects were considered: ecosystem services, land use, and limiting factors. Leveraging the district’s resource endowments, this study conducted a quantitative analysis of the spatial distribution pattern of ecological product exploitation potential. The findings revealed a regional aggregation characteristic in the development potential of ecological products. The appropriate direction for developing eco-agriculture, eco-industry, eco-health, and eco-compensation products in the Jizhou district is influenced by the spatial distribution of ecosystem service functions. Building upon the analysis, specific types of ecological products suitable for development in the Jizhou District were further identified. By evaluating the suitability of ecological product development and utilization and verifying the results through industrial model division, the mechanism for comprehending the value of ecological products was realized. This study contributes to the realization of the “two mountains” ideology, wherein the transformation of green water and green mountains into assets of economic value is emphasized, thus fostering sustainable development practices.

Publisher

MDPI AG

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