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A Study on Modern Karstification Intensity of Typical Corrosional Hill System in South China

南方典型溶蚀丘陵系统现代岩溶作用强度研究

Studies on the Law of Soil Erosion of Watershed in the Hill Region of Hunan Province

湖南红壤丘陵区小流域土壤侵蚀规律研究

Study on the Characteristics of Soil Erosion, Sediment Yield in Small Watershed in Loess Plateau Hilly, Gully Area by Using Tracers;

黄土丘陵沟壑区小流域侵蚀产沙特征示踪研究

Study on Laws of Soil Erosion about Watersheds in Hilly Areas of the Loess Plateau;

陕北黄土丘陵沟壑区小流域侵蚀规律研究

The Analysis of Landscape and Evaluation of Soil Erosion in Purple Hilly Region

紫色丘陵区土壤侵蚀评价和景观格局分析

Contributing ratio of impact factor on gully erosion in Loess hilly and gully area of Qinghai province

青海省黄土丘陵沟壑区沟蚀影响因子的贡献率

Soil Anti-erodibility of Artificial Woodlands in the Hilly-gullied Region of the Loess Plateau

黄土丘陵沟壑区人工林地的土壤抗蚀性评价

Study on Nutrient Characteristics of Erosive Soil in Purple Hilly Area of Central Hu'nan Province

湘中紫色丘陵区侵蚀性土体养分特征研究

Experimental Study on the Soil Anti-scourability of Biological Crust in the Water Erosion Region in Loess Hilly Areas

黄土丘陵水蚀区生物结皮土壤抗冲性试验研究

Characters of Soil Erosion and Runoff and Sediment Yield Simulation of Watershed in Low-mountain Hilly Region of Wuling Mountian

武陵山区低山丘陵小流域土壤侵蚀特征及产流产沙模拟预测

Soil Anti-Erodibility and Soil Erosion Evolution of During Process of Vegetation Recovering in Loess Hilly-Gully Region

黄土丘陵沟壑区植被恢复过程中的土壤抗蚀与细沟侵蚀演变

Primary Study on Land Arrangement Conceptual Design in Karst Hill Slot-dam Region;

岩溶丘陵槽坝地区土地整理规划设计初探

The principal karst features are the karst hills and dry valley, the grike and karren, the stone teeth, the solutional fissure, the caves and dissolution pore.

主要岩溶形态有岩溶丘陵和干谷、沟和石牙、痕、溶石鳞、溶裂隙、洞和溶孔等。

Determination of Surface Erosion of the Small Watersheeds in the Hilly Area of Purple Soils in the Upper Reaches of the Yangtze River

长江上游紫色土丘陵区小流域地面侵蚀量的确定

Study on Soil Anti-erodibility of Different Land Utilization Types in Purple Soil Hilly Region;

紫色土丘陵区不同土地利用类型土壤抗蚀性特征研究

Analysis and Simulation on Landscape Pattern of Loess Hilly Gully Area Based on RS and GIS;

基于RS与GIS的黄土丘陵沟壑区土壤侵蚀的景观格局分析与模拟

Experimental Study on Character of Ephemeral Gull Occurred and Dynamic Process on Loess Plateau;

黄土丘陵区坡面浅沟侵蚀过程及水动力特征试验研究

Study on Water and Soil Erosion in Rude Middle South Coteau;

鲁中南中低山丘陵典型侵蚀区水土流失规律研究