Relation of Wind Field Characteristics with Wind Erosion and Erosive Sand Burial in Jieba Mountain Area of Hebei Province
Author:
Affiliation:

Clc Number:

Fund Project:

  • Article
  • |
  • Figures
  • |
  • Metrics
  • |
  • Reference
  • |
  • Related
  • |
  • Cited by
  • |
  • Materials
  • |
  • Comments
    Abstract:

    [Objective] This paper aimed to confirm whether wind characteristics had relations with wind erosion, and its accumulation in the perspective of soil and water conservation in Xiaobazi Town, Fengning County of Northern Hebei Province. [Methods] Several automatic weather stations were set up for meteorological observation, the surface wind erosion and accumulation amount was monitored by the needle pin method. The data was analyzed by software such as Microsoft Office, Windninjia and ArcGIS. [Results] The wind characteristics were both affected by local climate and terrain, with obvious daily variation and seasonal change, and prevailed by northwest and southeast winds. Due to the influences of the temperature and air pressure, seasonal change of wind speed was significant. Wind erosion amount from northwest to southeast gradually diminished, dunes moved slowly to the southeast in research area. [Conclusion] Erosion had direct relation with wind field intensity, the erosion intensity distribution was consistent with the vector distribution of wind field.

    Reference
    Related
    Cited by
Get Citation

金一鸣,杨建英,王志明,史常青,齐特.冀北接坝山区风场特征与风蚀沙埋分布的关系[J].水土保持通报英文版,2016,36(2):32-37

Copy
Share
Article Metrics
  • Abstract:
  • PDF:
  • HTML:
  • Cited by:
History
  • Received:March 20,2015
  • Revised:May 16,2015
  • Adopted:
  • Online: May 06,2016
  • Published: