Results 1 to 10 of about 1,125 (146)

Effects of Artificial Cyanobacterial Crust on Soil Wind Erosion Control in Arid Regions [PDF]

open access: yes, 2023
[Objective] The influence factors of artificial cyanobacterial crust on soil threshold wind velocity and wind erosion rate, and the effects of wind erosion prevention and control were analyzed, and the feasibility of using artificial cyanobacterial crust
Gao Liqian, Huang Minghui, Zhao Yunge
core   +1 more source

A Study on Solar Photovoltaic Array Surface Morphology Variation in Sandy Area Based on Wind Tunnel Test [PDF]

open access: yes, 2022
[Objective] The surface morphology changes and its relation with wind environment under wind regime disturbance by a solar photovoltaic array in a sandy area of the middle part of Kubuqi Desert, in order to provide a theoretical basis for determining a ...
Dang Xiaohong   +5 more
core   +1 more source

Characteristics of Changes in Factors Influencing Wind Erosion and Erodibility of Soils in Mu Us Sandland During Desertification Reversal [PDF]

open access: yes, 2023
[Objective] The influences of the desertification reversal process on soil wind erosion in the Mu Us sandland were studied in order to provide a scientific reference for the prevention and control of wind erosion and for ecological reconstruction in this
Feng Jiaxin   +3 more
core   +1 more source

Application of Ultrasonic Chain Pin Sensor for Soil Wind Erosion Monitoring [PDF]

open access: yes, 2022
[Objective] The application of ultrasonic chain pin sensor in soil wind erosion was studied by experiment to verify the monitoring accuracy and reliability of the equipment for wind erosion in order to provides a theoretical basis for the improvement and
Lei Lei   +3 more
core   +1 more source

黄土高原水蚀风蚀交错带风蚀对砂质壤土迎风坡水蚀特征的影响

open access: yesShuitu Baochi Xuebao, 2022
为明确风水交错侵蚀中风力和水力侵蚀的相互影响,针对风向和径流方向相反(迎风坡)的交错侵蚀,采用人工模拟降雨与风洞试验研究前期风蚀对后继水蚀的影响。结果表明:(1)受前期风蚀影响,后继水蚀产流时间均较仅水蚀提前,径流强度较仅水蚀增大。(2)前期风蚀加剧后继水蚀却未改变其变化趋势。无论是否有前期风蚀影响,后继水蚀速率随降雨历时增加均逐渐增大而后趋于平稳;但当前期风蚀的风速较大时(12,15 m/s),后继水蚀速率较仅水蚀增大最显著,其侵蚀速率高达仅水蚀速率的4.6倍。(3)受前期风蚀影响 ...
白茹茹   +4 more
doaj   +2 more sources

Protective Effect of Shelterbelt on Strip Fields in Southwest Margin of Taklimakan Desert [PDF]

open access: yes, 2023
[Objectives] The windbreak efficiency of shelterbelts with different permeability on strip fields at the edge of the oasis in the Taklamakan Desert was analyzed in order to provide theoretical guidance for sustainable development of local grid strip ...
Cai Kaixu   +3 more
core   +1 more source

Ecological Protection Effects Provided by Sand Barriers in a Grassland Mining Area [PDF]

open access: yes, 2023
[Objective] The wind protection effectiveness of different sand barriers and their effects on surface soil particle size composition, soil nutrients and vegetation growth werer studied in order to provide a theoretical basis for the optimal selection of ...
Cong Longyu   +5 more
core   +1 more source

Variation Characteristics of Sediment Transport for a Vertical Gauze Sand Barrier During Different Sampling Seasons [PDF]

open access: yes, 2022
[Objective] The variation characteristics of sediment transport for different specifications of gauze sand barriers in spring, summer and autumn were obserred continuously in order to provide a scientific basis for further evaluation of the sand-fixing ...
Gao Haiyan   +4 more
core   +1 more source

Characteristics of a Typical Tamarix Hohenackeri Shrub Resource Island in Qaidam Basin Under Prevailing Wind [PDF]

open access: yes, 2022
[Objective] The characteristics of a typical Tamarix hohenackeri shrub resource island in Nuomuhong area of Qaidan Basin under the action of prevailing winds were studied in order to deeply understand the ecological significance of tamarisk shrubs in ...
Cao Guangchao   +7 more
core   +1 more source

Dynamic Monitoring of Soil and Water Loss at Wuding River Basin, a Typical Tributary of Middle Reaches of Yellow River [PDF]

open access: yes, 2022
[Objective] The distribution and dynamic characteristics of soil and water loss at Wuding River, a typical coarse sediment tributary in the middle reaches of the Yellow River, were analyzed in order to provide a scientific basis for soil and water ...
Zhang Dong, Zhao Hui, Zhao Yuan
core   +1 more source

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