沟壑地

黄土沟壑地、居民点和裸岩的平均径流量均较大，其次为坡地、坝地和梯田。

The runoff of loess gully land , bare rocks and resident was bigger than that of slope farmland , dam land and terrace .

黄土丘陵沟壑区苜蓿地土壤水分环境效应

Effect of Alfalfa Growth on Soil Water Environment in Hill-Gully Area of the Loess Plateau

黄土高原沟壑区苜蓿地土壤水分剖面特征研究

Soil water distribution characteristics of alfalfa with different planting years in the gully region of loess plateau

黄土高原残塬沟壑区荒坡地可持续治理模式研究

Sustainable Control Model of Waste-slope-land in Valley and Gully Areas on Remained Highland of the Loess Plateau

陕北黄土丘陵沟壑区退耕地植物群落演替规律及物种多样性动态研究

Vegetation Succession and Species Diversity Dynamics of the Plant Communities in the Loess Hilly and Gully Region

黄土丘陵沟壑区退耕地土壤种子库特征与季节动态

The character and dynamics with season of soil seed banks in abandoned croplands of loess gully region

黄土丘陵沟壑区退耕地植被恢复中土壤物理特性变化研究

The Changes of Soil Physical Properties in Abandoned Lands During Vegetation Restoration in Hilly and Gully Regions on the Loess Plateau

晋西黄土丘陵沟壑区不同地类土壤水分变化规律研究

Study on Variation of Soil Moisture in Different Types of Lands in Gullied and Rolling Loess Region of Northern Shanxi Province

黄土丘陵沟壑区退耕地自然恢复植被特征及其与土壤环境的关系

Characteristics of vegetation with natural restoration in removal lands in loess hilly-gully region and the relationship between the characteristics and soil environment

选择了黄土高原安塞县境内的纸坊沟、县南沟、西沟、郭阳湾等不同流域，对黄土丘陵沟壑区退耕地植被恢复过程中的土壤水分变化规律进行了研究。

The variation of soil water in the process of vegetation restoration on abandoned lands in Zhifanggou , Xiannangou , Xigou and Guoyangwan watersheds of the loess hilly and gully region was studied .

陕北丘陵沟壑区果树适地适栽与节水灌溉

Suitable Planting Fruit Trees and Water saved Irrigation in Loess Hilly gully Region of Northern Shaanxi Province

黄土高原沟壑区梁坡地土壤有机碳质量分数与土地利用方式的响应

Changes in soil organic carbon under different land use types in slope land in gully region of Loess Plateau