Quantitative Evaluation of Artificial Interference Intensity on Coastline——A Case Study of Haizhou Bay in China

2018 International Conference on Civil and Hydraulic Engineering

土木建筑工程;水利工程

Fei, Ii^1 ; Jianhua, Zhao^1 ; Anning, Suo^1 ; Shiyong, Wen^1 ; Chao, Zhou^1

National Marine Environmental Monitoring Centre, Marine Resources and Environment Monitoring Centre, Dalian

116023, China^1

关键词: Artificial interferences;    Coastal area;    Coastal protection;    Evaluation modeling;    Human activities;    Human development;    Middle section;    Quantitative evaluation;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/189/5/052010/pdf
DOI  :  10.1088/1755-1315/189/5/052010

学科分类：土木及结构工程学

来源: IOP

【 摘 要 】

Based on the two characteristics of the sensitivity nature of coastline to the artificial interference and the intensity of the human activity interference, this paper constructs an evaluation model of artificial interference intensity on coastline, and takes the Haizhou Bay of China as an example for analysis. The results show that the coastline of Haizhou Bay is 77.75 km long and the coastal areas are affected by human development activities to varying degrees. The lengths of the middle section of high level, medium-high level, medium level, medium-low level and low level interferences are 18.13km, 11.12km, 17.15km, 28.31km, and 3.04km respectively. The high level interference and medium-high level interference shore sections are mainly distributed in the three coastal areas of Lanshangang district, Binhai new town of Ganyu district, and Binhai new town of Lianyun district. Meanwhile, the effectively recognizing the intensity of interference received from coastlines, which can provide the basis for the implementation of more scientific and efficient coastal protection management.