会议论文详细信息
3rd International Conference on Geoscience, Energy and Materials
Study on the degree distribution properties of soil crack
地球科学;能源学;材料科学
Liu, Zuhan^1^2^3
Jiangxi Province Key Laboratory for Water Information Cooperative Sensing and Intelligent Processing, Nanchang Institute of Technology, Nanchang Jiangxi, China^1
Key Laboratory of Poyang Lake Wetland and Watershed Research, Ministry of Education, Jiangxi Normal University, Nanchang Jiangxi, China^2
Department of Geography and Geographic Information Science, University of Cincinnati, Cincinnati
OH
45221-0131, United States^3
关键词: Degree distributions;    Dry-hot valleys;    Fracture network;    Hot dry climates;    Network topology;    Topological characteristics;    Vegetation recovery;    Vegetation rehabilitation;   
Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/289/1/012007/pdf
DOI  :  10.1088/1755-1315/289/1/012007
Subject:84.1
来源: IOP
PDF
【 摘 要 】
The Dry-hot Valley Region (DVR) is one of the typical ecologically fragile areas, but also it is a key and difficult region of vegetation rehabilitation in southwestern mountain area of China. Due to the extremely hot dry climate and strong expansion/shrinkage characteristic of soil, the cracking is a kind of extremely universal phenomenon. Soil cracking accelerates the water loss by means of evaporation, intensifying the damage of soil drought to plants, so it has become is one of the important reasons for vegetation recovery. In this paper, according to complex network theory, we analyse the degree distribution properties of two typical soil-crack network in Yuanmou Dry-hot Valley Region, which includes not only the topological characteristics of the fracture network itself, but also more important study the reflected characteristics of the soil crack under different network topologies.
【 预 览 】
附件列表
Files Size Format View
Study on the degree distribution properties of soil crack 924KB PDF download
  文献评价指标  
  下载次数:12次 浏览次数:3次