摘要
为将喀斯特区白云岩应用于园林假山工程实践中,采用SBE法、空间句法、分形理论,对白云岩肌理特征及如何运用于假山工程进行了系统研究。结果表明:天然白云岩结构面孔裂隙呈随机分布格局,有明显主裂隙特征,走势趋同,次级裂隙数量较大且贯通主裂隙之间,连通性好,肌理破碎,渗透性强、可达性较好、裂隙分布紧密,肌理参数量化程度高的特征;将分形理论和空间句法揭示的岩石肌理分布规律进行逆推,对白云岩假山结构面(立面)孔裂隙肌理进行参数化设计,绘制符合白云岩肌理特征的相关设计图纸,按照图纸成果构建了弘宇·琉森堡居住小区白云岩假山工程,通过参数设计实现了白云岩自然肌理的成功构建,通过实践案例总结由现场分析——岩石调查——参数化设计——施工的系统化园林假山建设理论。并就岩石肌理应用于园林假山工程的应用理论的市场潜力及其推广策略进行了评价和分析,为充分开发和利用喀斯特区白云岩景观资源提供了理论和实践参考,丰富和完善了地域性景观工程建设理论,为更好营建喀斯特地域性特色景观做出突出贡献,对丰富风景园林行业理论体系具有一定的理论意义。
In order to apply the dolomite in Karst area to the practice of rockery project,SBE(Scenic Beauty Estimation),spatial syntax and fractal theory were used to systematically study the texture characteristics of dolomite and how to apply it to rockery project.The results show that the fissures and pores of natural dolomite structural plane are randomly distributed with obvious main fissures,and the trend is similar.There are a large number of secondary fissures and they run through the main fissures with good connectivity,broken texture,strong permeability and good accessibility.The secondary fissures are closely distributed and the quantitative degree of texture parameters is high.The fractal theory and spatial syntax are used to deduce the distribution law of rock texture,which is applied to the parametric design of pore and fissure texture of dolomite rockery facade(elevation)and relevant design drawings conforming to the characteristics of dolomite texture are obtained.According to the results of the drawings,the dolomite rockery project of Hongyu Liusenbao residential area is constructed,and the successful construction of the natural dolomite texture is realized through parameter design.Through a practical case that rock texture applied to landscape rockery project,we summarized a systematic theory of landscape rockery construction,that is,on-site analysis-rock investigation-parametric design-Construction.It provides a theoretical and practical reference for the full development and utilization of a large number of dolomite resources in the Karst area.The garden rockery theory of the characteristics of the ornamental surface of dolomite has been established,and the existing engineering theory of the regional landscape has been enriched and perfected.It has made outstanding contributions for the construction of Karst landscape features and has a certain theoretical significance to enrich the theory system of landscape garden industry.
作者
李祖国
黄宗胜
王美权
LI Zu-guo;HUANG Zong-sheng;WANG Mei-quan(collage of Forestry,Guizhou University,Guiyang,Guizhou 550002,China;School of Architecture And Urban Planning,Guizhou University,Guiyang,Guizhou 550025,China)
出处
《山地农业生物学报》
2019年第4期39-45,共7页
Journal of Mountain Agriculture and Biology
基金
贵州省传统村落植物造景及特色植物景观形成机理研究(51868008)
喀斯特石漠化无土或极少土石质生境植物适应机理研究(31560187)
喀斯特石漠化区植物构形及其空间结构优化调控(黔科合JZ字[2014]200209)
喀斯特固碳增汇植被恢复技术及示范研究(黔科合SY字[2012]3012)
喀斯特山地C4植物恢复途径关键技术与示范研究(黔科合NY[2013]3055)
