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费世民, 林静, 骆宗诗, 等. 四川青山绿水指数研究[J/OL]. 四川林业科技, 2024, 45(4)[2024-07-03]. DOI: 10.12172/202406120002
引用本文: 费世民, 林静, 骆宗诗, 等. 四川青山绿水指数研究[J/OL]. 四川林业科技, 2024, 45(4)[2024-07-03]. DOI: 10.12172/202406120002
FEI S M, LIN J, LUO Z S, et al. Study on the Evaluation of Sichuan Verdant Mountains and Clear Waters Index[J/OL]. Journal of Sichuan Forestry Science and Technology, 2024, 45(4)[2024-07-03]. DOI: 10.12172/202406120002
Citation: FEI S M, LIN J, LUO Z S, et al. Study on the Evaluation of Sichuan Verdant Mountains and Clear Waters Index[J/OL]. Journal of Sichuan Forestry Science and Technology, 2024, 45(4)[2024-07-03]. DOI: 10.12172/202406120002

四川青山绿水指数研究

Study on the Evaluation of Sichuan Verdant Mountains and Clear Waters Index

  • 摘要: 为准确把握四川省各市州绿水青山可持续发展程度和“两山”转化成效,基于全省21个市州2022年资源统计数据,以绿色生态指数(Icw)为目标层,选取绿色生态空间数量、绿色生态质量和生态服务功能3个要素作为准则层,构建评价体系,再以绿色生态指数(Icw)为基础构建了青山绿水评价指数(Qw),并对其进行了评价。结果表明:川西高原绿色生态发展空间最大,绿色生态指数(Icw)在1.5以上,但“两山”转化成效低,青山绿水指数(Qw)在4.5以下;川中丘陵区绿色生态发展空间最低,绿色生态指数(Icw)在3.0以下,但“两山”转化成效较高,青山绿水指数(Qw)介于8.0~11.0。川南、川西山地和川西平原绿色生态发展空间相对较高,“两山”转化成效最高,青山绿水指数(Qw)均高于11.0。

     

    Abstract: In order to accurately grasp the degree of sustainable development of verdant mountains and clear waters in various cities and prefectures of Sichuan Province and the effectiveness of "Two Mountains Theory" transformation, this study was based on resource statistics data from 21 cities and prefectures in the province in 2022. The Green Ecological Index (Icw) was used as the target layer, and three elements of green ecological space quantity, green ecological quality, and ecological service function are selected as the criterion layer to construct an evaluation system. Based on the Green Ecological Index (Icw), the Verdant Mountains and Clear Water Evaluation Index (Qw) was constructed, and the degree of sustainable development of verdant mountains and clear waters in various cities and prefectures of Sichuan Province and the effectiveness of "Two Mountains Theory" transformation were evaluated. The results showed that the green ecological development space of Western Sichuan Plateau was the largest, and the green ecological index (Icw) was above 1.5, but the transformation effect of "Two Mountains Theory" was low, and the verdant mountains and clear waters index (Qw) was below 4.5. The green ecological development space in the hilly area of central Sichuan is the lowest, and the green ecological index (Icw) was below 3.0, but the transformation effect of "Two Mountains Theory" was higher, and the verdant mountains and clear waters index (Qw) was between 8.0 and 11.0. The green ecological development space in southern Sichuan, Western Sichuan mountains and Western Sichuan plains was relatively high. The transformation effect of "Two Mountains Theory" was the highest, and the verdant mountains and clear waters index (Qw) was higher than 11.0.

     

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