Design method of forest structure in Loess Plateau based on soil and water conservation function

The invention discloses a loess plateau forest structure design method based on soil and water conservation function, which is to establish a multi-factor coupling relationship between a typical artificial forest structure and the soil and water conservation function in the loess region of western S...

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Hauptverfasser: HOU GUIRONG, KONG LINGXIAO, WEI XI, WANG NING, BI HUAXING, CHANG YIFANG, ZHOU QIAOZHI
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention discloses a loess plateau forest structure design method based on soil and water conservation function, which is to establish a multi-factor coupling relationship between a typical artificial forest structure and the soil and water conservation function in the loess region of western Shanxi according to the structural equation model principle, and determine an appropriate regulationstructure factor affecting the soil and water conservation function of the loess plateau. According to the method for designing the forest structure of the Loess Plateau based on the soil and water conservation function, the method can realize the forest structure design and regulation oriented by improving the soil and water conservation function, which is beneficial to the forestry development,soil and water conservation and the ecological environment improvement of the Loess Plateau. 本发明公开了种基于水土保持功能的黄土高原林分结构设计方法,是根据结构方程模型原理,确立晋西黄土区典型人工林分结构与水土保持功能的多因子耦合关系,并确定影响黄土高原水土保持功能的适宜调控结构因子。根据本发明的基于水土保持功能的黄土高原林分结构设计方法,该方法可以实现提