基于遥感特征因子的不稳定耕地调查分析—以临沂市为例

Survey and Analysis of Unstable Farmland Based on Remote Sensing Characteristic Factors—Setting Linyi City as an Example

摘要:

不稳定耕地是符合耕地认定标准但不适合耕种的土地，以临沂市为研究区域，根据遥感特征因子对不稳定耕地进行分类，得到不稳定耕地的面积。并结合耕地分等定级成果等因素进行分析评价，提出问题和建议，这对其他地市也有一定的借鉴意义。

Abstract:

Unstable farmland is a kind of cultivated land which is not suitable for land cultivation. Setting Linyi city as an research area, according to remote sensing characteristic factors, unstable cultivated lands have been classified, and the area of unstable farmland has been gained. Combining with the analysis and evaluation of the results of farmland gradation, problems and relative suggestions have been put forward. It has a certain reference value for other cities.