[1] WANG Xianjin, LI Yanlin, AN Ran et al. Review and trend analysis of innovation and development of road transportation science and technology in china during the past 40 years of reform and opening-up. Transport Research, 5, 1-7(2019).

[2] FORMAN R T T, SPERLING D, Bissonette J A et al. Road ecology： Science and solutions(2003).

[3] VAN DER REE R, SMITH D J, GRILO C. Handbook of Road Ecology(2015).

[4] COFFIN A W. From roadkill to road ecology：A review of the ecological effects of roads. Journal of Transport Geography, 15, 396-406(2007).

[5] WANG Jinru. Research on ecological environment impact assessment of green highway construction in Heilongjiang Province(2021).

[6] LIANG S, WANG J. Advanced remote sensing： Terrestrial information extraction and applications(2019).

[7] LIANG S. Quantitative remote sensing of land surfaces(2005).

[8] KARLSON M, MÖRTBERG U, BALFORS B. Road ecology in environmental impact assessment. Environmental Impact Assessment Review, 48, 10-19(2014).

[9] BORDA-DE-ÁGUA L, BARRIENTOS R, BEJA P et al. Railway ecology(2017).

[10] CHEN Shupeng, YUE Tianxiang. Discussion on system method of studying global environmental change. Journal of Natural Resources, 16, 3-8(2001).

[11] [11] JAEGERJ A G. Improving environmental impact assessment and road planning at the landscape scale［S］.Handbook of Road Ecology， 2015： 32-42.

[12] [12] ROBERTSK， SJÖLUNDA. Incorporating biodiversity issues into road design： The road agency perspective［S］. Handbook of Road Ecology， 2015： 27-31.

[13] CHEN Xiaobin, LU Jian, YUAN Jiangang et al. Analysis on the impact of road traffic construction on ecological environment. Sun Yatsen University Forum, 26, 116-119(2006).

[14] HERZOG F., LAUSCH A., MÜLLER E. Landscape metrics for assessment of landscape destruction and rehabilitation. Environmental Management, 27, 91-107(2001).

[15] MA Shuai, CHENG Hao, LIN Chen et al. Spatiotemporal changes of land use and landscape pattern in Jianghuai Ecological Economic Zone. Research of Soil and Water Conservation, 28, 292-299(2021).

[16] ELSAIED A, FAROUK H, ELHADY M et al. Environmental monitoring of anthropogenic impacts and climate change： A case study from the National Network of Roads in Egypt. Environmental Science and Pollution Research, 28, 63391-63411(2021).

[17] ZHANG Yili, LIU Linshan, BAI Wanqi et al. Impact of Qinghai-Xizang Highway on land use and landscape pattern change：From Golmud to Tanggulashan Pass. Acta Geographica Sinica, 57, 253-266(2002).

[18] TIAN Lei, SHEN Yi, LI Zongyu et al. Application of landscape ecology in road field environment variation based on 3s technique. Research of Soil and Water Conservation, 17, 168-173(2010).

[19] MA Su, YANG Bo, ZHENG Zhihua et al. Landscape pattern impact assessment for the construction of Yongji Highway， Hunan. Resources and Environment in the Yangtze Basin, 20, 1383-1388(2011).

[20] XU Jinliang, FU Chao, NIU Yuxin. Ecological effects of highway in Shandong Province based on GIS, 57-61(2011).

[21] ZHANG Huili, SUN Hailong, XIAO Jian. Analysis of the influence of expressway construction on road field landscape ecology. Journal of Shijiazhuang Tiedao University（Social Science Edition）, 7, 81-100(2013).

[22] TROMBULAK SC, FRISSELL CA. Review of ecological effects of roads on terrestrial and aquatic communities. Conservation Biology, 14, 18-30(2000).

[23] QIAO Qiong, REN Xiaohua, WU Xiaogang. Study on the vegetation regionalization of expressway in Shanxi Province. Construction & Design for Engineering, 64-66(2021).

[24] ZHAO Chaochao, DU Jiaqi, QIU Rongzu et al. Research on dynamic of vegetation coverage of different types of highways based on 3S——Take Putian City as an example. Environmental Science and Management, 46, 136-141(2021).

[25] XIONG Xuping. Roadside eco-environmental quality assessment based on the remote sensing(2008).

[26] GUO Yunkai, GOU Yepei. Remote sensing monitoring on the change of road vegetation Leaf Area Index. Remote Sensing Information, 28, 92-95(2013).

[27] FENG Chao. Quantitative inversion and dynamic monitoring of the vegetation canopy water content in the road area based on remote sensing(2016).

[28] LIANG Kaixuan, ZHANG Guifang, LI Hongzhong et al. The road-region boundary based on vegetation index. Acta Scientiarum Naturalium Universitatis Sunyatseni, 59, 101-109(2020).

[29] ZHANG Jinhui. Quantitative inversion research of road vegetation chlorophyll by using multispectral remote sensing(2015).

[30] YANG Cheng, XING Yanqiu, MA Chao. The response of NDVI along the Qinghai-Tibet railway to human activities and climate change. Science of Surveying and Mapping, 47, 137-145(2022).

[31] HOSAKA T, YAMADA T, OKUDA T. Road-networks，a pra-ctical indicator of human impacts on biodiversity in tropical forests, 18：1-5(2014).

[32] YAMADA T, NIINO M, YOSHIDA S et al. Impacts of logging road networks on Dung Beetles and small mammals in a Malaysian production forest： Implications for biodiversity safeguards. Land, 3, 639-657(2014).

[33] LI Tuansheng, SHI Yuqiong. Environmental impact assessment for construction of Qingyang section of Lanzhou-Qingdao expressway. Journal of Liaoning Technical University（Natural Science Edition）, 29, 486-489(2010).

[34] GUO Qinghua, WU Fangfang, HU Tianyu et al. Perspectives and prospects of unmanned aerial vehicle in remote sensing monitoring of biodiversity. Biodiversity Science, 24, 1267-1278(2016).

[35] XIE Shilin, WANG Xiaoke, YANG Tong et al. Effect of highways on breeding birds： Example of Hulunbeier， China. Global Ecology and Conservation, 27, 1-9(2021).

[36] COHEN S, GRONER E, PEETERS A et al. The impact of roads on the redistribution of plants and associated arthropods in a hyper-arid ecosystem. Journal of Insect Science, 21, 1-10(2021).

[37] CUYCKENS G. A.E.， MOCHI L.S. VALLEJOS M.. Environmental Management, 58, 810-820(2016).

[38] JIANG Hao. Prediction of soil and water loss by linear engineering in Loess plateau of Northern Shaanxi. Journal of Agriculture and Technology, 42, 62-65(2022).

[39] YIN Zhongdong, LI Yiwei, GU Zaiyuan et al. On the environmental impacts of road construction and ecological road construction. Research of Soil and Water Conservation, 161-164(2006).

[40] WANG Qiang. Change detection of mountain highway ecological environment based on RS and GIS——An example of Qiwan Highway(2015).

[41] WANG Xinghan. Ecological environment impact assessment of highway in Tibet based on remote sensing index—An example of Linzhi to Gongbujiangda section of Lalin Highway(2020).

[42] WANG Xiaochen, ZHU Jinghai, Liang Ting et al. Study on application of unmanned aerial vehicle remote sensing technology in eco-environmental impact assessment. Environmental Impact Assessment, 37, 70-73(2015).

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

[44] WANG Yudi, WANG Yun, KONG Yaping et al. Assessment of landscapes along the China-Pakistan Karakorum Highway. Arid Zone Research, 33, 988-995(2016).

[45] MEI A, SALVATORI R, FIORE N et al. Integration of field and laboratory spectral data with multiresolution remote sensed imagery for asphalt surface differentiation. Remote Sensing, 6, 2765-2781(2014).

[46] ZHANG Bing. Remotely sensed big data era and intelligent information extraction. Geomatics and Information Science of Wuhan University, 43, 1861-1871(2018).

[47] ZHOU Zuyu, ZHANG Xiaocan, NIE Guohui et al. Remote sensing monitoring of soil erosion in Zhejiang Province based on multi-source remote sensing data. Science of Soil and Water Conservation, 9, 4-10(2011).