1.
STUDY ON SOIL DEGENERATION OF RECLAIMED FOREST-LANDS IN LOESS HILLY FOREST REGION;
黄土丘陵区林区开垦地土壤退化研究
2.
Effect of Farmland Abandonment on Soil Enzyme Activities in Loess Hilly Region
黄土丘陵区撂荒对土壤酶活性的影响
3.
The Study of Land Reclamation Potential for Subsided Land of Coal Exploitation;
黄土丘陵区采煤塌陷地复垦潜力研究
4.
Selection on Suitable Trees in Semiarid Loess Hilly and Gully Area;
半干旱黄土丘陵沟壑区适生树种选择
5.
Study on Ecological Effect of Artificial Seabuckthorn Forest with Different Ages in Loess Hilly Region;
黄土丘陵区人工沙棘林生态作用研究
6.
Study on the Gully Vegetation of Junger Loess Hill-Gully Region;
准格尔黄土丘陵沟壑区沟谷植被研究
7.
Analysis of Landscape Structure at County Scale in Loess Hilly Region;
黄土丘陵县域尺度整体景观格局分析
8.
Reflection on the Rural Economic Development in Loess Hilly Region in Yulin;
榆林黄土丘陵区农村经济发展的思考
9.
DEVELOPMENT OF GULLIES AND EVALUATION ON THEIR STABILITY IN THE LOESS HILL REGION;
黄土丘陵区沟谷发育及其稳定性评价
10.
The study of landform classification in complicated terrain areas-Loess hill and gully area
黄土丘陵沟壑区地形分类方法的研究
11.
Spatial and temporal relationships between land use and soil mois ture in hilly area of the Loess Plateau;
黄土丘陵区土地利用与土壤水分的时空关系
12.
Soil moisture characteristics under different land types in hilly and gully areas on Loess Plateau
黄土丘陵沟壑区不同土地类型的土壤水分特性
13.
Soil moisture characteristics of different vegetation measures in loess hilly region of southern Ningxia
宁南黄土丘陵区不同植被措施的土壤水分特征
14.
Study on grass and bush and tillage measures to conserve soil and water in loess region
黄土丘陵区水土保持生物和耕作措施的研究
15.
Soil Water Ecological Environment on the Man-made Woodland and Grassland in Loess Hilly Region
黄土丘陵区人工林草地的土壤水分生态环境
16.
Vegetation Carrying Capacity of Soil Water in a Semi-arid Region of Loess Hilly in the Loess Plateau;
黄土丘陵半干旱区土壤水分植被承载力研究
17.
Soil Water Characteristic of Forest Grass Intercropping Models in Hilly Area of the Loess Plateau;
黄土丘陵沟壑区林草间作地土壤水分特征研究
18.
Study of Soil Water Characteristics in Loess Hilly-Gully Region of Yanan;
延安黄土丘陵沟壑区土壤水分特征研究