1.
Study on of Eco-economy Model and Evaluation of Small Watershed in Hilly Mountain of Northeast China;
东北低山丘陵区小流域生态经济系统模式及评价
2.
Land Resource Assessment and Soil and Water Conservation in Low Mountain and Hill Region of Northeastern China --A Case Study on Hongqi Watershed of Eastern Heilongjiang Province;
东北低山丘陵区土地资源评价和水土保持生态建设——以黑龙江省东部红旗流域为例
3.
Study on the Optimize Pattern of the Ecological Economical System of Small Watershed at Low Hill Area in Northeast--Taking Heiniu River Watershed as Example;
东北低山丘陵区小流域生态经济系统优化模式研究——以黑牛河流域为例
4.
An Evaluation on Sustainable Development of Eco-economic System in Small Watershed in Hilly Area of Northeast China;
小流域生态经济系统可持续发展评价——以东北低山丘陵区黑牛河小流域为例
5.
Land use Adaptability Evaluation and Potential Capability Analysis of Hilly Region in Northeast China--An Case Study at Heiniu River Watershed in Southwest Jilin Province;
东北低山丘陵区土地适宜性评价与潜力分析——以吉林省西南部黑牛河流域为例
6.
Study on Ecological Construction of Jiaozuo,Beishan,South Slope Mt.Taihang Hill and Mound Region
太行山南麓焦作北山低山丘陵区生态建设研究
7.
Study on the Sediment Yield Model of Watershed in Purple Soil Hilly Area at the Northland of Sichuan;
川北紫色土低山丘陵区小流域产沙模型研究
8.
Health Evaluation of Typical Forest Soils in Low Mountainous and Hilly Area of Northern Jiangsu Province
苏北低山丘陵区典型性森林土壤健康评价研究
9.
Study on the Mechanism of Flood & Drought Disaster in the Low Mountains and Hill District in Southeast Hubei;
鄂东南低山丘陵区水旱灾害成灾机理的研究
10.
THE VARIATION OF CULTIVATED LAND AND ITS DRIVING FORCES IN NORTHEAST MOUNTANIOUS REGION IN GUANGDONG;
粤东北丘陵山区耕地变化及其驱动力研究
11.
Study on the Seed Plant Flora and Vegetation Type at the Northwest Foothill Knoll of Bogda;
博格达山西北麓低山丘陵区种子植物区系及植被类型
12.
STUDY ON THE SPRING FLOODS CAUSED BY SNOW MELT WATER IN LOW-MOUNTAIN AND HILL REGIONS OF NORTHERN PIEDMONT OF THE TIANSHAN MOUNTAINS-A Case Study in the Paleochannels of Sangong River;
天山北麓低山丘陵地区春季融雪洪水的研究——以三工河古河道为例
13.
SEVERAL STRATEGIC PROBLEMS IN THE AGRICULTURAL SYNTHETIC DEVELOPMENT IN THE LOW MOUNTAINS AND HILLS IN TAIHANG MOUNTAINS IN HEBEI PROVINCE;
河北省太行山低山丘陵区农业综合开发的几个战略问题
14.
Studies on the Optimization of Grazing System for Beef Cattle on the Mixed Sown Pasture of White Clover and Cocksfoot on the Lower Massif Hill in Northeast of Yunnan;
滇东北低山丘陵白三叶—鸭茅混播人工草地肉牛放牧系统优化研究
15.
A preliminary study on the host condition of structural fissure water and exploration method in the northern low hill country,Baicheng area
白城地区北部低山丘陵区构造裂隙水赋存状态及其勘查方法研究
16.
Study on Vegetation Restoration Models in Hilly Area of Taihang Mountains
太行山低山丘陵区植被恢复模式探讨
17.
Changes and Mechanism of Soil Respiration on Winter Wheat Field in Low Mountain and Hill Regions of North China
华北低山丘陵区冬小麦田土壤呼吸变化规律及其影响机制
18.
Development Characterisics of Karst Caves and Evaluation of Karst Landscape Values in Hilly Area of Northern Taishan Mountains;
泰北低山丘陵区喀斯特洞穴发育特征及其景观价值评价