Based on general inspections of parks in Guangzhou, Shenzhen and Zhuhai, nine parks with low-impact development facilities were selected as survey sites, and field investigations, records, and analysis of types, structures, scales, and plant landscape of low-impact development facilities were carried out. The results showed that the most commonly used types of low-impact development facilities in park green space were planting ditch, rain gardens and dry streams. A total of 87 species of plants were recorded in the low-impact development facilities, belonging to 79 genera in 49 families, and most of them were Fabaceae and Poaceae. Different planting areas of low-impact development facilities had different requirements for plant tolerance according to water accumulation. Rain gardens and dry streams were the most abundant in terms of plant species and configuration landscapes. Finally, in view of the widespread problems in the application of low-impact development facilities in park green space, suggestions were recommended based on plant selection, landscape configuration and post-maintenance.
GAO Hong-juan
,
SHI Zheng-jun
,
XU Yan
,
LEI Jiang-li
. Analysis of Plant Application to Low Impact Development Facilities of Park Green Space in Guangdong[J]. Subtropical Plant Science, 2020
, 49(04)
: 292
-298
.
DOI: 10.3969/j.issn.1009-7791.2020.04.008
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