This paper clarifies the connotation of green infrastructure and its development, focusing on the current urban green infrastructure field: ecological research direction, green space system research direction, rain flood management research direction and greenway research direction, these research Although the direction is not the same, there is also a commonality: all reflect the connectivity of the green infrastructure. Finally, the progress of the green infrastructure research is preliminarily summarized, pointing out the lack of green infrastructure research in my country, and proposes future research prospects.

Shuyang Tang. A Summary of Research Progress in Urban Green Infrastructure in China. Academic Journal of Environment & Earth Science (2023) Vol. 5 Issue 2: 38-42. https://doi.org/10.25236/AJEE.2023.050207.

[1] Wu Wei, Fu Xi'e. Overview of the concept of green infrastructure and its research progress [J]. International Urban Planning, 2009, 24 (05): 67-71.

[2] Li Kairan. Green Infrastructure: Concept, Theory and Practice [J]. Chinese Landscape Architecture, 2009, 25 (10): 88-90.

[3] Liu Binyi, Zhang Deshun, Liu Hui, et al. Research and practice of urban green infrastructure [J]. Chinese Landscape Architecture, 2013(3):6-10.

[4] Snäll T,Lehtomäki J,Arponrn A,et al.Green infrastructure design based on spatial conservation prioritization and modeling of biodiversity features and ecosystem services[J].Environmental Management,2016,57(2):251-256.

[5] Liu Wei, Zhou Zhongxue, Lang Ruiting. Supply and demand relationship and spatial optimization of urban green infrastructure ecosystem services -- taking Xi'an as an example [J]. Geography of Arid Areas, 2021, 44 (05): 1500-1513.

[6] An Chao, Shen Qingji. Green Infrastructure Network Construction Method Based on Ecological Performance of Space Use [J]. Landscape Architecture, 2013, (2): 22-31.

[7] Liu Wenping. Research on Green Infrastructure Planning and Design Based on Landscape Services [D]. Beijing: China Agricultural University, 2014.

[8] Bu Xiaodan. Research on the Construction of Green Space Ecological Network in Shenzhen Based on GIA [D]. Harbin: Harbin University of Technology, 2013.

[9] Liu Hui, Xu Dinghuang, Li Lihua, Tong Shiwei. The way to create green infrastructure in large and medium-sized cities in northwest China [J]. Chinese Landscape Architecture, 2013, (3): 11-15.

[10] Fu Fan, Zhao Caijun. Distributed green space system: implementable green infrastructure [J]. Chinese Landscape Architecture, 2010, (10): 22-25.

[11] Su Tongxiang, Wang Hao, Fei Wenjun. Urban green space system planning based on green infrastructure theory -- taking Yutian County, Hebei Province as an example [J]. Chinese Landscape Architecture, 2011, (1): 93-96.

[12] Xu Benxin. On the Improvement of China's Urban Green Space System Planning System -- Thinking Based on the Green Infrastructure Theory [J]. Journal of Beijing Jiaotong University (Social Science Edition), 2013, (2): 15-20.

[13] Zhang Yunlu. Research on the planning of green space system in plain villages and towns based on green infrastructure theory [D]. Beijing: Beijing Forestry University, 2013.

[14] Jiang Wenwei, Sun Peng. Theoretical Study on Green Infrastructure -- Taking Cixi Green Space System Planning as an Example [J]. Journal of Beijing Forestry University (Social Science Edition), 2012, (2): 54-58.

[15] Wang Yuncai, Cui Ying, Peng Zhenwei. Research on the planning of the "green sponge" rainwater and flood regulation and water treatment system in the rapid urbanization area -- Taking the Wolong Lake Ecological Reserve in Kangping, Liaoning Province as an example [J]. Landscape Architecture, 2013, (2): 60-67.

[16] Jiang Lining. Research on Urban Rainwater and Flood Management Based on Green Infrastructure Theory [D]. Lin'an: Zhejiang Agriculture and Forestry University, 2013.

[17] Xiao Yang. Research on Urban Rainwater and Flood Management Measures Based on Landscape Ecology [D]. Changsha: Central South University, 2013.

[18] Zhu Shu. Preliminary Study on Conceptual Planning of Urban Development in Guangfo Region Based on Green Infrastructure [D]. Guangzhou: South China University of Technology, 2011.

[19] Cai Ying. From Greenway to Green Infrastructure [J]. Landscape Architecture, 2013, (2): 146.