1.
Method for Building the Slope Grade for Cultivated Land from DEM Data
浅谈如何利用DEM制作耕地坡度分级图
2.
Method for Farmland Slope Classification Based on GIS
基于GIS技术的耕地坡度分级方法
3.
The Discussion about Method of The land Slope Degree classified Map In Ningxia
宁夏耕地坡度分级图的制作方法探讨
4.
Design and Implementation of Arable Land Slope Rating Assignment for the Second Land Investigation
第二次土地调查耕地坡度分级赋值设计与实现
5.
Study on the Slope Calculating of Farmland Based on the DEM Data
应用DEM数据进行耕地坡度分级量算方法研究
6.
Influence of Slope Gradient and Rainfall Intensity on Infiltration in Sloping Farm Land
坡度和降雨强度对坡耕地入渗的影响
7.
Influences of Slope Gradient on Erosive Rainfall Valves in Slope Cropland with Purple Soil
坡度对紫色土坡耕地侵蚀性降雨值的影响
8.
The Influence of Giving up Cultivation and Resuming Forest at the Hillside Fields Large than 25° on the Sustainable Development in Chongqing;
25度以上坡耕地退耕还林对三峡库区农林经济可持续发展的影响
9.
Effect of different cultivation measure on soil temperature and moisture in the Loess Plateau
黄土高原坡耕地不同耕作措施对土壤温度和水分的作用效应
10.
Relationship of Soil Shearing Strength and Erosion of Sloping Cultivated Land on Loess Plateau
黄土坡耕地土壤抗剪强度与侵蚀的关系研究
11.
Effect of Rain Intensity on Nutrient Losses from Sloping Land of Purple Soil
降雨强度对紫色土坡耕地养分流失的影响
12.
A Study of population stress simulation in slope cropland de-farming based on grid;
基于GRID的坡耕地退耕压力模型研究
13.
DIFFICULTIES AND STRATEGIES FOR THE DE-FARMING OF STEEP CROPLAND IN THE UPPER REACHES OF THE YANGTZE RIVER;
长江上游陡坡耕地退耕的难点与对策
14.
Dry Sloping Field and Countermeasures of Conversion from Farmland to Forest in Steep Slop Land in Karst Area of Guizhou Province;
贵州省岩溶山区旱坡耕地现状与陡坡退耕对策
15.
The general slope of a region.
坡度一个地区的总坡度
16.
Terraced fields on steep slopes should be returned to forests or pastures in a planned and systematic way
陡坡耕地要有计划、有步骤地退耕还林还草。
17.
The Extension Evaluation Research on Reducing Cultivated Land and Planting Forest of Sloping Farmlands in Northern Shaanxi;
陕北地区坡耕地退耕还林的可拓评价研究
18.
Vegetation Restoration and Its Effects on Soil after Converting Agricultural Lands to Forest;
坡耕地退耕还林后的植被恢复及其改土效应