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Full-Text Articles in Life Sciences
Hydrological Effects Of Urban Green Space On Stormwater Runoff Reduction In Luohe, China, Peihao Song, Jianhui Guo, Enkai Xu, Audrey L. Mayer, Chang Liu, Jing Huang, Guohang Tian, Gunwoo Kim
Hydrological Effects Of Urban Green Space On Stormwater Runoff Reduction In Luohe, China, Peihao Song, Jianhui Guo, Enkai Xu, Audrey L. Mayer, Chang Liu, Jing Huang, Guohang Tian, Gunwoo Kim
Michigan Tech Publications
This paper reveals the role of urban green space (UGS) in regulating runoff and hence on urban hydrological balance. The modeling software i-Tree Hydro was used to quantify the effects of UGS on surface runoff regulation and canopy interception capacity in four simulated land-cover scenarios. The results showed that the existing UGS could mitigate 15,871,900 m3 volume of runoff (accounting for 9.85% of total runoff) and intercept approximately 9.69% of total rainfall by the vegetation canopy. UGS in midterm goal and final goal scenarios could retain about 10.74% and 10.89% of total rainfall that falls onto the canopy layer, respectively. …
Assessing The Ecosystem Services Of Various Types Of Urban Green Spaces Based On I-Tree Eco, Peihao Song, Gunwoo Kim, Audrey L. Mayer, Ruizhen He, Guohang Tian
Assessing The Ecosystem Services Of Various Types Of Urban Green Spaces Based On I-Tree Eco, Peihao Song, Gunwoo Kim, Audrey L. Mayer, Ruizhen He, Guohang Tian
Michigan Tech Publications
Urban green spaces play a crucial role in maintaining urban ecosystem sustainability by providing numerous ecosystem services. How to quantify and evaluate the ecological benefits and services of urban green spaces remains a hot topic currently, while the evaluation is barely applied or implemented in urban design and planning. In this study, super-high-resolution aerial images were used to acquire the spatial distribution of urban green spaces; a modified pre-stratified random sampling method was applied to obtain the vegetation information of the four types of urban green spaces in Luohe, a common plain city in China; and i-Tree Eco model was …