Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rock wound vegetation cluster planting method
The invention provides a rock wound vegetation cluster planting method, which comprises the following steps of: constructing a similar circular weathering window type, longitudinal retreat step type or transverse retreat step type unbalanced surface on a rock wound, and forming an integral complete rock surface and a rock interlayer gap section on a slope surface, so as to change a slope surface catchment microenvironment; observing and evaluating slope stability; hydrated lime and the like are directionally and wetly sprayed to the cross section and the periphery of an interlayer gap for the first time of spray-seeding; in the second spray seeding, grass and shrub seeds and the like are directionally and wetly sprayed to the cross section and the periphery of the interlayer gap; and in the third spray seeding, low-grade plant spore powder is added into the waste fruit leavening, and the mixture is sprayed and seeded to the whole rock wound surface. According to the method, the micro landform on the side slope is changed by adopting a mode similar to a circular weathering window type unbalanced surface and the like, the size of a confluence surface of a rock wound surface is changed, and enough moisture is provided for normal growth of vegetation on a cross section of a gap between rock layers; and a nature-based imitated difference weathering window ecological restoration way is provided for a high and steep multilayer broken rock side slope wound surface.
本发明提供一种岩石创面植被簇建植方法，包括如下步骤：在岩石创面上构建出类似圆形风化窗口式、纵向退阶式或横向退阶式不均衡面，在坡面上形成整体完整岩石面和岩层层间缝隙截面，从而改变坡面汇水微环境；观察评估坡面稳定性；第一次喷播采用熟石灰等定向湿喷到层间缝隙截面及周边；第二次喷播采用草灌种子等定向湿喷到层间缝隙截面及周边；第三次喷播在废弃水果发酵物中加入低等植物孢子粉，喷播到整个岩石创面。本发明采用类似圆形风化窗口式不均衡面等方式改变了边坡上的微地貌，改变了岩石创面的汇流面大小，为岩层层间缝隙截面上的植被正常生长提供足够的水分，为高陡且多层破碎岩石边坡创面提供基于自然的仿差异风化窗生态修复途径。
Rock wound vegetation cluster planting method
The invention provides a rock wound vegetation cluster planting method, which comprises the following steps of: constructing a similar circular weathering window type, longitudinal retreat step type or transverse retreat step type unbalanced surface on a rock wound, and forming an integral complete rock surface and a rock interlayer gap section on a slope surface, so as to change a slope surface catchment microenvironment; observing and evaluating slope stability; hydrated lime and the like are directionally and wetly sprayed to the cross section and the periphery of an interlayer gap for the first time of spray-seeding; in the second spray seeding, grass and shrub seeds and the like are directionally and wetly sprayed to the cross section and the periphery of the interlayer gap; and in the third spray seeding, low-grade plant spore powder is added into the waste fruit leavening, and the mixture is sprayed and seeded to the whole rock wound surface. According to the method, the micro landform on the side slope is changed by adopting a mode similar to a circular weathering window type unbalanced surface and the like, the size of a confluence surface of a rock wound surface is changed, and enough moisture is provided for normal growth of vegetation on a cross section of a gap between rock layers; and a nature-based imitated difference weathering window ecological restoration way is provided for a high and steep multilayer broken rock side slope wound surface.
本发明提供一种岩石创面植被簇建植方法，包括如下步骤：在岩石创面上构建出类似圆形风化窗口式、纵向退阶式或横向退阶式不均衡面，在坡面上形成整体完整岩石面和岩层层间缝隙截面，从而改变坡面汇水微环境；观察评估坡面稳定性；第一次喷播采用熟石灰等定向湿喷到层间缝隙截面及周边；第二次喷播采用草灌种子等定向湿喷到层间缝隙截面及周边；第三次喷播在废弃水果发酵物中加入低等植物孢子粉，喷播到整个岩石创面。本发明采用类似圆形风化窗口式不均衡面等方式改变了边坡上的微地貌，改变了岩石创面的汇流面大小，为岩层层间缝隙截面上的植被正常生长提供足够的水分，为高陡且多层破碎岩石边坡创面提供基于自然的仿差异风化窗生态修复途径。
Rock wound vegetation cluster planting method
一种岩石创面植被簇建植方法
ZHANG LONGLONG (Autor:in) / HUANG YUANYING (Autor:in) / WANG BO (Autor:in) / SUN QIAN (Autor:in) / YUAN XIN (Autor:in) / CHEN ZHENYA (Autor:in)
10.12.2024
Patent
Elektronische Ressource
Chinesisch
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