About the Authors

Jian Zheng

Affiliations College of Landscape Architecture, Beijing University of Agriculture, Beijing, 102206, China, Beijing Engineering Research Center of rural landscape planning and design, Beijing, 102206, China

Zenghui Hu

Affiliation College of Landscape Architecture, Beijing University of Agriculture, Beijing, 102206, China

Xuelian Guan

Affiliation College of Landscape Architecture, Beijing University of Agriculture, Beijing, 102206, China

Dequan Dou

Affiliation College of Landscape Architecture, Beijing University of Agriculture, Beijing, 102206, China

Guo Bai

Affiliation College of Landscape Architecture, Beijing University of Agriculture, Beijing, 102206, China

Yu Wang

Affiliation College of Landscape Architecture, Beijing University of Agriculture, Beijing, 102206, China

Yingtian Guo

Affiliation College of Landscape Architecture, Beijing University of Agriculture, Beijing, 102206, China

Wei Li

Affiliation College of Landscape Architecture and Forestry, Qingdao Agricultural University, Qingdao, 266100, China

Pingsheng Leng

zhengjian770116@163.com

Affiliation College of Landscape Architecture, Beijing University of Agriculture, Beijing, 102206, China

Competing Interests

The authors declare that they have no competing interests exist.

Author Contributions

Conceived and designed the experiments: PL. Performed the experiments: JZ XG DD GB YW YG. Analyzed the data: JZ ZH WL. Contributed reagents/materials/analysis tools: JZ ZH. Wrote the paper: JZ.