1) standard coefficient of cultivated land
耕地标准系数
3) standard amount of farmland
标准耕地总量
4) Standardization quality of cultivated land
标准化耕地质量
5) net arable land coefficient
净耕地系数
1.
the net arable land coefficients estimated using the remote sensing image and those derived from the field sample survey,are similar,and the similarities are all higher than 90%,which reveals that the method of using remote sensing image to derive the arable land coefficients is feasible,and the reliability of net arable land coefficient is high.
利用CBERS遥感影像数据进行目视解译,扣除各种细小地物,获得基于遥感影像的净耕地系数。
2.
The measurement of net arable land coefficient is of great importance in investigating the status of land-use,aiming at improving accuracy of the area survey.
净耕地系数测算是土地利用现状调查中一项极其重要的工作,其目的是提高耕地面积调查的精度。
6) non-effective coefficient of cultivated land
无效耕地系数
1.
Results show that the non-effective coefficient of cultivated land is 6.
结果表明:县内平耕地的无效耕地系数平均为6。
补充资料：德国国家标准(见德国标准化学会、德国标准体系)
德国国家标准(见德国标准化学会、德国标准体系)
National Standards of Germany: see Deutsches Institut für Normung, DIN;standards system of Germany
Oeguo Guol心日icozhun德国国家标准(Natio.吐S加Ln山切曲of Gen”旧ny)见德国标准化学会;德国标准体系。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条