[1] Kun WANG. Analysis on land use/cover changes and its ecological effects in the Yangtze River Delta， China(2019).

[2] Xinmin WU, Genxing PAN, Lianqing LI. Analysis of soil quality evolution trend in the Yangtze River Delta. Geography and Geo－Information Science, 22, 88-91(2006).

[3] Yan CHEN, Caixia YAN, Chan LUO et al. Spatial distribution characteristics of ecosystem service importance in the Yangtze River Delta. Jiangsu Journal of Agricultural Sciences, 35, 103-108(2019).

[4] S OCHOA-GANOA, C KAMPICHLER, B DE JONG. H.J，. Forest Ecology and Management, 618-627.

[5] Yu LIU, Zhen HAN, Yongfei GUO. Research on the application of vegetation index in the extraction of vegetation information in tidal flats and wetlands at the mouth of the Yangtze River. Remote Sensing Technology and Application, 24, 777-783+710(2009).

[6] Feng DING. A new method for rapid extraction of water body information based on remote sensing data. Remote Sensing Technology and Application, 24, 167-171(2009).

[7] Hui SHENG, Hong WAN, Jianyong CUI et al. Monitoring and predictive analysis of urban heat island effect based on TM images. Remote Sensing Technology and Epplication, 25, 8-14(2010).

[9] Hanqiu XU. A remote sensing index for assessment of regional ecological changes. China Environmental Science, 33, 889-897(2013).

[10] Hanqiu XU. A remote sensing urban ecological index and its application. Acta Ecologica Sinica, 33, 7853-7862(2013).

[11] Zhijie WU, Mengmeng WANG, Shaojie CHEN et al. Monitoring and evaluation of ecological environment’s spatio-temporal variation in mine based on RSEI in Yongding mine. Ecological Science, 35, 200-207(2016).

[12] Jie WANG, Jiali MA, Feifei XIE et al. Improvement of remote sensing ecological index in arid regions： Taking Ulan Buh Desert as an example. Chinese Journal of Applied Ecology, 31, 3795-3804(2020).

[13] Huiting YANG, Hanqiu XU. Assessing fractional vegetation cover changes and ecological quality of the Wuyi Mountain National Nature Reserve based on remote sensing spatial Information. Chinese Journal of Applied Ecology, 31, 533-542(2020).

[14] Wenqiang ZHANG, Congjian SUN, Xingong LI. Vegetation cover change and ecological effect assessment in the Loess Plateau of southwest Shanxi province based on remote sensing image. Journal of Natural Resources, 34, 1748-1758(2019).

[15] Lichun WANG, Li JIAO, Fengbing LAI et al. Evaluation of ecological changes based on a remote sensing ecological index in a Manas lake wetland， Xinjiang. Acta Ecologica Sinica, 39, 1-9(2019).

[16] Siyu XU, Haiming YU, Yuwei XU et al. Analysis of changes in ecological environment quality in Siping city， Jilin Province based on RSEI Index. Urban geology, 17, 477-484(2022).

[17] Jiangyan YANG, Tian WU, Xiaoyan PAN et al. Ecological quality assessment of Xiongan New Area based on remote sensing ecological index. Chinese Journal of Applied Ecology, 30, 277-284(2019).

[18] Lanping NONG, Jinliang WANG. Dynamic monitoring of ecological environment quality in Kunming based on RSEI model. Chinese Journal of Ecology, 39, 1-12(2020).

[19] Chun LUO, Hui LIU, Luyue QI. Ecological changes assessment based on remote sensing Indices： A case study of Changning city. Remote Sensing for Natural Resources, 26, 145-150(2014).

[27] Y F BAN, S N LI. China：Open access to earth land-cover map. Nature, 514, 434-434(2014).

[28] Omri ALLOUCHE, Asaf TSOAR, Ronen KADMON. Assessing the accuracy of species distribution models： Prevalence， Kappa and the True Skill Statistic （TSS）. Journal of Applied Ecology, 43, 1223-1232(2006).

[29] Samuel-N GOWARD, Y K XUE, Kevin-P CZAJKOWSKI. Evaluating land surface moisture conditions from the remotely sensed temperature/vegetation index measurements. Remote Sensing of Environment, 79, 225-242(2002).

[30] C HUANG, B WYLIE, L YANG et al. Derivation of a tasselled cap transformation based on Landsat 7 at satellite reflectance. International Journal of Remote Sensing, 23, 1741-1748(2002).

[31] Hanqiu XU. A new Index-based Built-up Index（IBI） and its eco-environmental significance. Remote Sensing Technology and Application, 21, 301-308(2007).

[32] Hanqiu XU. A new remote sensing index for fastly extracting impervious surface information. Geomatics and Informa tion Science of Wuhan University, 33, 1150-1153(2008).

[33] Hanqiu XU. A study on information extraction of water body with the Modified Normalized Difference Water Index（MNDWI）. National Remote Sensing Bulletin, 9, 589-295(2005).

[34] H HOTELLING. Analysis of a complex of statistical variables into principal components. Journal of Educational Psychology, 24, 417-441(1933).

[35] C CORTES, V VAPNIK. Support-vector networks. Machine Learning, 20, 273-297(1995).

[36] Ce ZHANG, Shuying ZANG, Zhu JIN et al. Remote sensing classification for Zhalong Wetlands based on Support Vector Machine. Wetland Science, 9, 263-269(2011).

[37] Ping LI, Manqiao WU, Lianming ZENG. On application of Surport Vector Machine technology to land use monitoring. Bulletin of Surveying and Mapping, 2010, 28-30， 67.

[38] Yangbo CHEN, Tao ZHANG, Peng DOU et al. Error sources and post processing method for land use/cover change estimation of Dongguan city based on Landsat remote sensing imagery with SVM. Remote Sensing Technology and Application, 32, 893-903(2007).

[39] Jing ZHANG, Rui SONG, Wenxian YU et al. Construction of hierarchical classifiers based on the confusion matrix and Fisher’s principle. Journal of Software, 1560-1567(2005).

[40] Xiaodong XIE. Study on the interaction of air pollution vegetation carbon dioxide in China(2020).

[41] C CHEN, T PARK, X WANG et al. China and india lead in gre-ening of the world through land-use management. Nature Sustainability, 2(2019).

[42] Shuiqing ZHANG, Debin DU. The functional transferring and atial restructuring of the entral urban area in Shanghai. City Planning Review, 25, 16-20(2001).

[43] Jie LIU, Lang ZHANG, Yiwen JI et al. Spatial-temporal evolution analysis of urban green space system based on fractal model： A case study of downtown Shanghai. Modern Urban Research, 12-19(2019).

[44] Yongzhong TAN, Cifang WU, Qingri WANG et al. YAN dong the change of cultivated land and ecological environment effects driven by the policy of dynamic equilibrium of the total cultivated land. Journal of Natural Resources, 20, 727-734(2005).

[45] Zhenguo YU, Xiaoping HU. Research on the relation of food security and cultivated land’s quantity and quality in China. Geography and Geo-Information Science, 19, 45-49(2003).

[47] Yuan WANG, Yuhao ZHAO, Jiansheng WU. Dynamic monitoring of long time series of ecological quality in urban agglomerations using Google Earth Engine cloud computing：A case study of the Guangdong-Hong Kong-Macao Greater Bay Area， China. Acta Ecologica Sinica, 40, 1-13(2020).

[48] N GORELICK, M HANCHER, M DIXON et al. Google Earth Engine： Planetary-scale geospatial analysis for everyone. Remote Sensing of Environment, 202, 18-27(2017).