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    武汉市东湖风景名胜区绿量格局研究

    关键词:风景园林;三维绿量;东湖风景名胜区;叶面积指数;植被指数;格局

    Key words:landscape architecture; three-dimensional green volume; East Lake Famous Scenic Site; leaf area index; vegetation index; pattern

    摘要:在生态环境日益恶化的今天,风景名胜区生态资源的保护与规划具有重要的意义。在对武汉市东湖风景名胜区及其周边地带不同结构植被群落三维绿量实地测量的基础上,建立了植被指数与叶面积指数的关系。利用遥感影像提取风景名胜区及其周边地带的植被指数信息,对其三维绿量进行估算,分析风景名胜区三维绿量分布格局,为相关研究提供借鉴。

    Abstract:Today, the ecological environment deteriorates day by day, and the protection and planning of the ecological famous scenic site have important meanings. But as its important component, the research of pattern of urban LVV seems relatively lag behind on theory and method. This study attempts to establish a relationship between vegetation index and LAI which based on the field measurement for LAI of different vegetation communities in Wuhan East Lake Famous Scenic Site and the surrounding area. A distribution pattern of LAI in the famous scenic site and the surrounding area is analyzed through estimation of LAI with vegetation index of the famous scenic site and the surrounding area from RS image. This could be reference for related research.

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