The Application of Remote Sensing Technology in Returning Farmland to Forest
DOI:
https://doi.org/10.54097/jrbhyj15Keywords:
Remote sensing technology; returning farmland to forest; GIS; soil erosion.Abstract
Since the 1980s, due to China's economic development, large tracts of forest trees have been felled, causing serious soil erosion and environmental pollution problems. But since the beginning of this century, China has started to convert farmland to forests and various vegetation restoration activities. The purpose of returning farmland to forest is to better protect the environment and prevent soil erosion. This paper introduces the use of remote sensing images to detect the implementation of the project of returning farmland to forest. Explain the method of sample selection and the steps of data collection. The plan on remote sensing monitoring of returning farmland to forest was introduced. At the same time, the help and continuous monitoring of remote sensing technology after returning farmland to forest was introduced. This article contains examples and analysis of scientists using GIS technology to assist in returning farmland to forests. Finally, it includes the prospect and expectation of GIS for the project of returning farmland to forest. And the future application of this technology in this project is prospected.
Downloads
References
B. Zhang, R. Jia, G. Liu, W. Xue, T. Guo, L. Yang, “Remote Sensing Analysis of Vegetation Restoration in Inner Mongolia’s Converted Farmland to Forest Area”, Mountain Research Vol.34, No.3 pp.356~365, May,2016.
H. Sui, C. Liu, J. Liu, X. Zheng, H. Li, S. Yu, Q. Li, “Thinking and Practice of Remote Sensing Rapid Emergency Response for Typical Natural Disasters”, Geomatics and Informationn Science of Wuhan University Vol.45 No8 Aug 2020.
F. Li, Y. Guo, Q. Wang, “The impact of returning farmland to forests on changes in the ecological service value of alpine settlements in the upper reaches of the Minjiang River Fan Min”, Transactions of the Chinese Society of Agricultural Engineering Vol.35 No.2 Jan,2019.
C. Xu, R. Wang, H. Cheng,H. Lian, X. Gong, L. Liu, Y. Wang, “Based on remote sensing data to analyze the spatial and temporal differentiation characteristics of water and salt in artificial oasis irrigation areas in arid areas”, Inner Mongolia Science Technology and Economy March 2019 No.6 Total No.424.
Y. Su, “Review of grassland degradation research based on remote sensing”, Geospatial Information Feb,2018 Vol.16, No.2.
L. Chen, L. Wang, Y. Zhao, W. Cao, “Research on returning farmland to forest in Jinpu New Area of Dalian based on GIS technology”, Central South Forest Inventory And Planning Vol35, No.2 May.2016.
Y. Xing, J. Peng, J. Xu, L. Li, “Research on dynamic monitoring of returning farmland to forests based on remote sensing technology—taking Tianquan County, Sichuan as an example”, Research of Soil and Water Conservation Vol.28, No.4 Aug.2021.
Y. Li, D. Wang, J. Yuan, X. Liu, “Dynamic changes of the ecological environment quality of Lushui City under the background of returning farmland to forests”, Transactions of the Chinese Society of Agricultural Engineering Vol.33 No.7 Apr.2017 pp235.
B. Wang, Z. Zhang, “Land use change of returning farmland to forest in typical watersheds of the Loess Plateau and its rationality evaluation”, Journey of Northwest Forestry Univerdity 2012,27(4):203-206.
Z. Zhao, J. Sang, Y. Liao, “Research status of remote sensing technology application in the project of returning farmland to forest”.
B. Huang, “Application of GIS in Converting Farmland to Forest Project”. SpringerPlus. Vol. 2. No. 1.pp. 1-11, 2013.
Z., Li, et al. "Changes in nutrient balance, environmental effects, and green development after returning farmland to forests: A case study in Ningxia, China." Science of The Total Environment, 735 139370, 2020.
S. Li, “Comparison of Returning Farmland to Forest and Grassland in China and Foreign Countries and Its Enlightenment”. Global Ecology and Conservation, 27: e01577, 2021.
X. Xie, S. Zhang, S. Zhu “The impact of returning farmland to forests on the sustainable livelihood of farmers”. Forest Ecology and Management, 461: 117938, 2020.
Y. Yang, Z. Fan, “Analysis of the significance of returning farmland to forest and grassland” Applied Soil Ecology, 165: 104011, 2021.
Downloads
Published
Issue
Section
License
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
