Preference evaluation of aquatic plant landscape in urban wetland park in Nanchang city of China

• DOI: 10.51549/joral.2022.16.2.051
• Publication Date: 2023-02-07T20:15:20Z
• Authors: Chen Sheng; Sangwook Kim
• Keywords: Ornamental plant; Plant Diversity; Harmony (Music); Landscaping; Native plant

This study aims to investigate ways improve the aquatic plant landscape of by evaluating preference plants. Aquatic survey and AHP technique were adopted three representative urban wetland parks in Nanchang city China. An on-site plants their landscapes was conducted for quantitative factor evaluation, images each analysed qualitative evaluation. The research results are as follows. First, 25 factors evaluation from previous studies extracted 9 species diversity, ornamental characteristics seasonal diversity landscape, life types, harmony between overall environment, hard habitats, health(vitality), accessibility landscape. Second, through factors, weights diversity(0.315), diversity(0.147) environment were(0.153) represents 61.5% landscapes. resulting become priority considerations development Chinese. Third, Preference with park, Yuzhouwan(0.42) > Xianghu(0.35) Aixihu(0.23). In case Yuzhouwan, Its very high availability hydrophilic space is reflected that it has good various water depths.