A Study on Agricultural Land Grading of County Based on GIS and Classification Production——Taking Pingyin County of Shandong Province as a Case Study

@inproceedings{Xinqi2008ASO,
  title={A Study on Agricultural Land Grading of County Based on GIS and Classification Production——Taking Pingyin County of Shandong Province as a Case Study},
  author={Zheng Xin-qi},
  year={2008}
}
Agricultural land class is the evaluation of natural quality differences of agricultural land in the national scale,while grade is the evaluation in regional scale.This study has researched how to complete the agricultural land grading in county scale under the support of GIS and agricultural land classification production of province scale.What is more,taking Pingyin county as the example,we have established the grading modification index system in county scale.And the grading result is in… CONTINUE READING