Analyzing the characteristics of desert soil, the paper introduces several key technologies influen- cing desert soil compaction,such as water content control,equipments and its parameters,analyzes the difficulty of roller and self-unloaded truck across the desert soil.
在分析沙漠土壤特殊性质的基础上,探讨了压实中沙土含水量的控制、压实设备的型式及其参数的选择对沙漠土壤压实质量的影响,分析了压路机和自卸车在沙漠土壤上行驶困难的原因。
Effects of land use on organic carbon and nutrient contents in desert soil;
土地利用方式对荒漠土壤有机碳和养分含量的影响
To study the water–holding capacities of desert soil and the soil improved with coal ash and sewage sludge,experiments were designed to simulate rainfall and natural evaporation.
本文通过模拟降雨及降雨后自然条件下的土壤表面水分蒸发,研究了粉煤灰和城市污泥改良荒漠土壤对持水性能的影响。
To study the water-holding capacities of desert soil and the soil amended with coal ash and sewage sludge, experiments were designed to simulate rainfall and natural evaporation.
通过模拟降雨及降雨后自然条件下的土壤表面水分蒸发,研究了粉煤灰和城市污泥配施对荒漠土壤持水性能的影响。
The effects of "NSI-415" aquasorb on physical and chemical properties of plantation site of desert grey soil at gravel gobi in Junggar Basin were studied.
研究结果表明:穴状施用"NSI-415"保水剂对砾质戈壁灰漠土土壤的含水率,pH值、有机质和总盐含量,容重,结构组成均无显著影响。
Karst soil rocky desertification is not only a geo-ecological disaster induced by karst geomorphy, but also a critical factor restraining social and economic development of Southwest China.
喀斯特土壤石漠化是我国西南喀斯特地区诱发重要地质灾害的生态环境问题,是制约区域社会经济发展的关键因素。
Evaluation of Soil Seed Banks in the Taklimakan Desert
塔克拉玛干沙漠土壤种子库特征初探
CALCULATING SOIL HYDRAULIC PROPERTIES IN TAKLIMAKAN DESERT
塔克拉玛干沙漠土壤水分运动参数的计算
COMPARISON OF THE PHYSICAL-CHEMICAL CHARACTERISTICS OF AEOLIAN SOILS IN THE TAKLAMAKAN DESERT AND THE GURBANTONGGUTE DESERT
新疆两大沙漠风沙土土壤理化特性对比分析
Soil evaporation of aeolian sandy soil in Gurbantunggut Desert;
古尔班通古特沙漠风沙土土壤蒸发特征
Effects of heat and water factors on soil respiration in desert area
水热因子对沙漠地区土壤呼吸的影响
Soil moisture variation in south Gurbantunggut Desert
古尔班通古特沙漠腹地土壤水分动态
About the Application of the Polluted Water in the Process of Defending the Sandstorm and the Desertification;
污水在防治沙尘暴和土壤沙漠化过程中的应用
Changing of Eolian Soil Fertility in Central Taklimakan Desert Under Impact of Artificial Vegetation
塔克拉玛干沙漠腹地人工植被土壤肥力变化
The Basic Characteristics of Soil Seedbank in Qira Desert-oasis Transitional Zone;
策勒沙漠—绿洲过渡带土壤种子库的基本特征
Study on Soil Microorganism of Artificial Cultivativing Achnatherum Splendens Roots in Desert;
沙漠人工种植芨芨草根系土壤微生物研究
Ecophysiological Responses of Chilopsis Linearis to Soil Moisture Variation;
沙漠葳对土壤水分变化的生理生态响应
Characteristic Study of Soil Organic Cardon in the Process of Sandy Desertiification;
沙质荒漠化过程中土壤有机碳变化特征
Soil properties of Nitraria land in southeastern Tengger Desert;
腾格里沙漠东南缘白刺灌丛地土壤性状的特征
Study on the Distribution of Vegetation and Soil in Ulan Buh Desert Wetlands
乌兰布和沙漠湿地植被与土壤分布规律研究
The Research on Quality Evolution of the Artificial Oasis Soil on the Eastern Edge of Ulan Buh Desert
乌兰布和沙漠东缘人工绿洲土壤质量演变研究
Soil physiochemical properties of different desertification lands in alpine region
不同沙漠化程度高寒草甸的土壤理化性质特征
Studies on the characteristics of soil organic matter and pedogenic calcium carbonate for three kinds of soil in the Tengri Desert
腾格里沙漠3种土壤有机质和碳酸钙特征
EFFECTS OF REVEGETATION ON SOIL RESPIRATION IN THE TENGGER DESERT
腾格里沙漠植被重建对土壤呼吸的影响