山东国土资源2024，Vol.40Issue(6)：51-56,6.DOI:10.12128/j.issn.1672-6979.2024.06.007
基于植被覆盖度变化的山东泰山区域生态修复工程效果研究
Study on the Effect of Ecological Restoration Project in Taishan Area in Shandong Province Based on the Change of Vegetation Coverage
隋建红 1隋岩刚 1李超1
作者信息
- 1. 山东省煤田地质规划勘察研究院,山东 济南 250100
- 折叠
摘要
Abstract
According to the change trend of vegetation coverage,the overall effect of ecological restoration project in Taishan area in Shandong province has been studied by maximum synthesis method,trend analy-sis method and pixel dichotomy model.The study data comes from MODIS NDVI data products released by NASA from 2017 to 2022.As showed by the results,from 2017 to 2022,the maximum value and aver-age value of NDVI in Taishan region show a fluctuating upward trend,with the maximum growth rate of 0.0055/a and the average growth rate of 0.0049/a.The average slope value is 0.00478.The vegetation coverage change rate of most of the restoration projects is greater than 0.It is indicated that the vegetation coverage of the whole region shows an improvement trend,and the project has obvious effect.关键词
山水林田湖草/生态修复工程/植被覆盖度/像元二分法/趋势分析法/泰山区域/山东省Key words
Mountain,water,forest,field,lake and grass/ecological environment restoration project/vege-tation coverage/pixel dichotomy/trend analysis/Taishan region/Shandong province分类
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隋建红,隋岩刚,李超..基于植被覆盖度变化的山东泰山区域生态修复工程效果研究[J].山东国土资源,2024,40(6):51-56,6.
