1.
Research on Purification Mechanism of Loessial Soil to Cr and as and Safety Buried Depth of Protecting Ground Water from Pollution;
黄土类土对铬、砷的净化机理及地下水防污安全埋深的研究
2.
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
3.
Classification and Mapping of Land Type in Small Watershed in Loess Plateau--Take Shanghuang Test Area in Guyuan as an Example
黄土高原小流域土地类型分类及制图研究——以固原市上黄试区为例
4.
Study on the Classification of Land Ecosystem in the Yellow Soil Plateau;
黄土高原地区土地生态系统基本类型研究
5.
Effects of Soil Algae Crust on Soil Moisture in the Loess Plateau
黄土地表藻类结皮的土壤水分效应研究
6.
The main soil types are mountain yellow-brown earth and limestone soil, and mountain marshy soils in localized areas.
其主要土壤类型为山地黄棕壤和石灰土及局部的山地沼泽土。
7.
Molecule Characteristics in Chinese Temperate Soils and Their Significant Biomarker Changes in Loess-red Clay Sequence;
我国温带现代土壤类脂物的分布特征及其在红粘土—黄土中的变化
8.
Comparative Study of Soil Infiltration under Different Land Uses in Loess Hilly Regions;
黄土丘陵区不同土地利用类型下土壤入渗性能对比研究
9.
Correlation Analysis of Sensitivity of Soil Erosion and Patten of Soil Type--A Case of the Loess Plateau in Northern Shaanxi Province
水土流失敏感性与土壤类型格局相关性分析——以陕北黄土高原为例
10.
Effects land-use types on soil microbial characteristics and carbon density in the loessial hilly-gully region
黄土丘陵区土地利用类型对土壤微生物特征和碳密度的影响
11.
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
12.
c)Among various soil types,erosion on yellow soil and lime soil is most prominent,besides them are red soil,yellow brown soil,paddy soil,brown soil,dark brown forest soil,laterite soil,brown soil,lateritic red soil and black clay soil.
在各种土壤类型中,黄壤和石灰土的土壤侵蚀最为突出,其次为红壤、黄棕壤和南方水稻土等;
13.
Study of the Amendments on Soil Structure and Soil Water Characteristics in Different Soils on the Loess Plateau;
改良剂对黄土高原主要土壤类型结构和水分特征的影响
14.
The Study on Spatial and Temporal Heterogeneity of Soil Moisture under Different Land in the Loess Region of West Shanxi;
晋西黄土区不同立地类型下土壤水分时空异质性研究
15.
Dynamic Changes of Soil Water of Different Vegetation Types on the Loess Plateau of Western Shanxi Province;
晋西黄土残塬沟壑区不同植被类型土壤水分动态研究
16.
Study on the Relationship between Soil Properties and Productivity of Different Type Vegetation in Loess Plateau;
黄土高原不同植被类型土壤特性与生产力关系研究
17.
Measurement Methods and of Available Zinc and Its Influencing Factors of Main Type Soils in the Loess Plateau;
黄土高原主要类型土壤有效锌的测定方法及其影响因素分析
18.
Characteristics of the Cool of Soil Organtic Carbon and Soil Organtic Nitrogen on the Loess Plateau from Sortn to North;
黄土高原南北主要类型土壤有机碳氮库分布特征研究