Comparison and Application of MPDI and MSMMI for Drought Monitoring in Desert Mining Area

2018 2nd International Conference on Environmental and Energy Engineering

生态环境科学;能源学

Liu, Ying^1 ; Li, Yao^1 ; Lu, Yang^1 ; Yue, Hui^1

College of Geomatics, Xi'An University of Science and Technology, Xi'an, Shaanxi

710054, China^1

关键词: Agricultural productions;    Comparative analysis;    Deep soil moisture;    Drought monitoring;    Environmental factors;    Focus of researches;    Remote sensing data source;    Soil moisture monitoring;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/146/1/012001/pdf
DOI  :  10.1088/1755-1315/146/1/012001

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Soil moisture is connected one of the most important environmental factors and participation as an important parameter in hydrological, meteorological and agricultural production process. Soil moisture monitoring by remote sensing has become the focus of research at home and abroad. This paper takes Shendong mining area as an example and choose 2015-10-5 SPOT and TM images for remote sensing data source, comparative analysis of MPDI and MSMMI which used for soil moisture monitoring of desertification and their effects. Both MPDI and MSMMI soil moisture monitoring methods were verified by 0-5 cm, 10 cm and 20 cm deep soil moisture (SM) data measured by 2015-10-5.