1.
The Energy Flow Analysis of Rural Ecological Economic System in Semiarid Degraded Mountain Area;
半干旱退化山区农村生态经济系统能流分析
2.
Soil Physical and Chemical Properties of Landuse Patterns in Semi-arid Degraded Mountainous Areas
半干旱退化山区不同土地利用方式土壤理化性质的特征研究
3.
The Theory and Practice of the Eco-agriculture Models Construction in Semiarid Degradation Mountain Area of Ningxia
宁南半干旱退化山区生态农业模式构建的理论与实践
4.
Characteristic Analysis on Soil Physical Properties of Different Land Use Patterns in Semiarid Degraded Mountain Area
半干旱退化山区不同土地利用方式土壤物理性质的特征分析
5.
The Construction and Demonstration of Ecological Agriculture in Semiarid Degradation Mountainous Areas;
半干旱退化山区生态农业建设与示范研究——宁夏固原市原州区河川示范区
6.
Studies on the Improvement of Degraded Grasslands in the Semiarid Regions of Northern China;
中国北方半干旱区退化草地改良技术的研究
7.
Hydrological characteristics of different forest types of soil in arid and semi-arid mountain
干旱半干旱区山地森林类型的土壤水文特征
8.
Degradation Characteristics of Artificial Robinia Forest Assessment of Its Reconstructing Effect in Semi-Arid Area of Loess Hilly Region
黄土丘陵半干旱区人工刺槐林退化特征及改造效果评价
9.
Effects Different Improvement Measures of Degradated Robinia pseudoacacia in Semi-arid Loess Hilly Region
黄土丘陵半干旱区退化刺槐林不同改造方式效果分析
10.
On the Policy of “Reconverting Cultivated Land into Forest”--Take China Northwestern Regions as Example;
退耕还林离循环经济有多远?——以西部干旱半干旱地区为例
11.
Laws of Climate Change in Arid and Semiarid Zones of China since Last Glacial Period;
中国干旱、半干旱区末次冰期以来气候变化规律
12.
The Impact of Climate Variability on Runoff in the Arid and Semi-arid Region of Northwest China
干旱半干旱区河川径流对气候变化的响应研究
13.
Climatic change and influence in arid and semi-arid area of China
我国干旱半干旱地区气候变化及其影响
14.
Application of Prunus humilis Bunge in the Green Highway in Arid or Semi-arid Region
欧李在干旱、半干旱地区高速公路绿化中的应用
15.
Controlling Seabuckthorn Densities for Returning into Woodland in Semi-arid Region of the Loess Plateau
黄土高原半干旱区退耕地沙棘林密度调控
16.
DJS Afforestation Method for Converting the Land for Forestry on Slope Land in Semiarid Area
半干旱地区坡地退耕还林中的DJS造林法研究
17.
Research on Effect of Intergraded and Popularized Project in the Way of Participation in Arid and Half-arid Regions;
干旱半干旱山区参与式项目整合推广的效果研究
18.
Climatic changes of semi-arid region over the northwest China in recent 50a
近50年来西北半干旱区气候变化特征