农牧防护林网区域性防风效应及评价模型

›› 1993, Vol. 29 ›› Issue (6): 509-514.

农牧防护林网区域性防风效应及评价模型

朱廷曜周广胜

中国科学院应用生态研究所,沈阳110015

收稿日期:1992-08-05 修回日期:1900-01-01 出版日期:1993-11-25 发布日期:1993-11-25

REGIONAL WIND PROTECTION EFFECT AND EVALUATION MODEL OF AGRICULTURE AND ANIMALE HUSBANDRY WINDBREAK NETWORKS

Zhu Tingyao,Zhou Guangsheng

Shenyang Institute of Applied Ecology, Academia Sinica, Shenyan 110015

Received:1992-08-05 Revised:1900-01-01 Online:1993-11-25 Published:1993-11-25

摘要/Abstract

摘要： 提出了农牧防护林网区域性防风效应的新概念,同时,根据风洞实验资料和野外系留气球观测资料提出了新的防风效应评价方法和评价模型,并给出了应用实例。农牧防护林体系区域性防风效应E的模式为:■

关键词: 区域性防风效应, 空气动力速度, 边界层结构

Abstract: The new conception of regional wind protection effect of agricultural andanimal husbandry windbreak networks is suggested in this paper. In addition,new evaluation meathod and model are presented based on the data fromwind tunnel experiment and tethered balloon observtion. The example ofapplying it is also given in the paper. The evaluation model can be expressedas

Key words: Regional wind protection effect, Aerodynamic velocity, Structure of boundary layer

朱廷曜周广胜. 农牧防护林网区域性防风效应及评价模型[J]. , 1993, 29(6): 509-514.

Zhu Tingyao;Zhou Guangsheng. REGIONAL WIND PROTECTION EFFECT AND EVALUATION MODEL OF AGRICULTURE AND ANIMALE HUSBANDRY WINDBREAK NETWORKS[J]. , 1993, 29(6): 509-514.