省级耕地田坎系数测定方法研究

本文以福建省为例，分析了第一轮土地详查使用的田坎系数的缺陷，从影响田坎系数因素出发，结合目前正在开展的土地更新调查工作，提出建立“样点区”、“样点村”，应用DRG、DOM、DEM的省级耕地田坎系数测定方法，为查清耕地面积，加强耕地保护提供基础

Study on the Mensuration About the Field Index of Province Cultivated Land

Takeing Fujian Province as example,the study analyze the limitations of the field index used first round land details check.The article embarks on the influencing factors,and renew the investigation job combining with at present in course of open-minded land,brings forward the viewpoint of area samples and village samples.The application of DRG,DOM,DEM and the method on the Mensuration about the field index of Province Cultivated Land,can make a thorough investigation of cultivated area,reinforce cultivated...