改善岩溶山区旱涝问题的景观设计理念--以广西大化县七百弄乡为例

摘要

This paper selects Qibainong Township of Dahua Yao Autonomous County in Hechi City ,Guangxi Zhuang Autonomous Re-gion as research object ,analyz formation mechanism ,influencing factors and general improving ways of drought and flood problems in karst mountains areas ,explore design concept of the use of landscape design approach to solve the drought and flood problems in Qibainong areas from microscopic and macroscopic levels ,eventually achieve the purpose of improving the drought and flood prob-lems of Karst mountainous areas.%选取广西壮族自治区河池市大化瑶族自治县的七百弄乡为研究对象，分析岩溶山地旱涝形成机制和旱涝影响因素、改善岩溶山区旱涝问题的一般途径，探讨采用景观设计途径从微观和宏观2个层面解决七百弄地区旱涝问题的设计理念，最终达到改善岩溶山区旱涝问题的目的。