SOIL EROSION ANALYSIS OF FUJIAN PROVINCE, CHINA IN 2015

被引：0

作者：

Zeng, Shujiao ^{[1
]}

Wang, Xiaoqin ^{[1
]}

Zhu, Xiongbin ^{[1
]}

Wang, Zhenping ^{[1
]}

Wu, Zuocheng ^{[1
]}

机构：

[1] Fuzhou Univ, Key Lab Spatial Data Min & Informat Sharing, Minist Educ, 2 Xueyuan Rd, Fuzhou 350100, Fujian, Peoples R China

来源：

2017 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) | 2017年

关键词：

Soil erosion; Spatial distribution; USLE; Fujian province;

D O I：

暂无

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

To effectively carry out soil and water conservation work and monitor soil erosion in Fujian Province, southeast of China, Universal Soil Loss Equation (USLE) model has been adopted. Landsat8 OLI images, combined with topographical data, soil data and rainfall data were used. Then the soil erosion modulus of Fujian Province was calculated quantitatively based on USLE and classified into different levels of soil erosion intensity. The spatial distribution characteristics of soil erosion in Fujian Province were analyzed. The results show that: The area of soil erosion in Fujian Province in 2015 is 10562.973 km(2), accounting for 8.51% of the area of the whole province. The soil erosion intensity concentrated in light mainly, accounting for 82.64% of total erosion area. The dominant serious and above serious soil erosion areas are located in the southeastern of Fujian Province, such as Quanzhou and Zhangzhou.

引用

页码：3464 / 3466

页数：3

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