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Citation:

A STUDY ON THE MODEL EXPERIMENT OF ORIENTATION AND THE EFFECT OF SHELTERBELT LATTICE IN HUANG-HUAI-HAI PLAIN

  • Received Date: 1988-04-08
  • Using the data of field experiment,a mathematical model of orientation and the wind reduction effect of the shelterbelt lattice was obtained.The preliminary conclusion is as follows:1.The vector composition method is suitable to the study;2.Under the same conditions,for a shelterbelt square,the wind reduction effect is not related to wind inclination;3.Under the same conditions,for a shelterbelt rectangle,if the prevalent wind is from the short side of the rectangle,the wind reduction effect will increase as the wind inclination angle become larger.
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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A STUDY ON THE MODEL EXPERIMENT OF ORIENTATION AND THE EFFECT OF SHELTERBELT LATTICE IN HUANG-HUAI-HAI PLAIN

  • 1. The Research Institute of Forestry CAF
  • 2. The Institute of Geography, Academia Sinica
  • 3. The Research Institute of Forestry, Anhui Province

Abstract: Using the data of field experiment,a mathematical model of orientation and the wind reduction effect of the shelterbelt lattice was obtained.The preliminary conclusion is as follows:1.The vector composition method is suitable to the study;2.Under the same conditions,for a shelterbelt square,the wind reduction effect is not related to wind inclination;3.Under the same conditions,for a shelterbelt rectangle,if the prevalent wind is from the short side of the rectangle,the wind reduction effect will increase as the wind inclination angle become larger.

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