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景观统计与景观抽样调查方法 被引量:2
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作者 李小利 张建方 +1 位作者 刘国彬 许明祥 《生态学杂志》 CAS CSCD 北大核心 2009年第3期565-571,共7页
研究大尺度景观时,采用低分辨率遥感数据往往会出现"可塑性面积单元问题",而尺度推演技术也很难保证其结果的可靠性。借鉴统计学基本原理和方法研究景观生态现象的景观统计与抽样调查技术是解决上述问题的一种好的思路与方法... 研究大尺度景观时,采用低分辨率遥感数据往往会出现"可塑性面积单元问题",而尺度推演技术也很难保证其结果的可靠性。借鉴统计学基本原理和方法研究景观生态现象的景观统计与抽样调查技术是解决上述问题的一种好的思路与方法,它可使研究者在资源有限的条件下对大尺度景观进行较为精确的研究。本文介绍了景观统计的基本概念,对景观抽样调查和统计推断原理与方法进行了重点讨论,并总结了景观统计的应用范围和应用难点,展望了景观统计的学科发展前景。 展开更多
关键词 景观统计 景观抽样调查 大尺度景观 遥感数据 尺度推演
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扎龙湿地景观格局动态变化研究
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作者 夏思文 甘淑 陈功凯 《科学技术与工程》 2011年第15期3510-3513,3518,共5页
针对目前湿地面积萎缩,生态功能退化的现状,通过对扎龙湿地自然保护区影像解译,得到湿地景观分布的矢量和栅格图;在ARCVIEW 3.3平台下进行空间分析,得到各种湿地景观类型的统计面积和景观类型转移矩阵,并分析了湿地面积变化成因及景观... 针对目前湿地面积萎缩,生态功能退化的现状,通过对扎龙湿地自然保护区影像解译,得到湿地景观分布的矢量和栅格图;在ARCVIEW 3.3平台下进行空间分析,得到各种湿地景观类型的统计面积和景观类型转移矩阵,并分析了湿地面积变化成因及景观类型转换关系,最后提出保护对策。 展开更多
关键词 扎龙湿地自然保护区 景观面积统计 景观转移矩阵
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The Impact of the Cognition of Landscape Experience on Tourist Environmental Conservation Behaviors 被引量:4
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作者 ZHANG Yu-ling ZHANG Jie +4 位作者 ZHANG Hong-Lei CHENG Shao-wen GUO Yong-rui MA Jin-hai SUN Jing-rong 《Journal of Mountain Science》 SCIE CSCD 2015年第2期501-517,共17页
This article explores the relationship between the tourist's cognition of the landscape experience and the environmental conservation efforts at three distinct tourist sites in mountains of southwestern China. A t... This article explores the relationship between the tourist's cognition of the landscape experience and the environmental conservation efforts at three distinct tourist sites in mountains of southwestern China. A total of 1500 on-site questionnaire surveys were distributed and 1142 valid questionnaires were used for statistical analysis. Results from multi-group path analysis showed that both cognition of the cultural landscape experience and cognition of the natural landscape experience had positive impacts on environmental conservation behaviors and behavior intentions of tourists. Results from comparative analysis among the three tourist sites indicated that cognition of the cultural landscape experience had a stronger power to predict senior environmental conservation behaviors and behavior intentions than cognition of the natural landscape experience, whereas cognition of the natural landscape experience had more power to predict general environmental conservation behaviors and behavior intentions than cognition of the cultural landscape experience. Furthermore, our findings benefit environmental management and sustainabilityat tourist sites. 展开更多
关键词 Landscape experience Tourist behaviors Environmental conservation COGNITION EMOTION
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Flexible Application of Traditional Landscape Elements in Modern Landscape Design
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作者 张谦 《Journal of Landscape Research》 2010年第2期5-6,10,共3页
Through comparing differences between modern and traditional gardens, analyzing traditional landscaping elements and design ideas, combining with the multiple manifestation forms of modern designs, it is proposed that... Through comparing differences between modern and traditional gardens, analyzing traditional landscaping elements and design ideas, combining with the multiple manifestation forms of modern designs, it is proposed that the essence of traditional Chinese and overseas garden designs should be inherited and developed, modern design concepts should be utilized to create diversified landscapes that satisfy the demands of modern society, so as to conclude flexible landscape design techniques with the essence of both traditional and contemporary garden designs. 展开更多
关键词 Modern landscape DESIGN Flexible application Traditional garden
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Spatial Process of Green Infrastructure Changes Associated with Rapid Urbanization in Shenzhen,China 被引量:6
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作者 CHANG Qing LI Shuangcheng +2 位作者 WANG Yanglin WU Jiansheng XIE Miaomiao 《Chinese Geographical Science》 SCIE CSCD 2013年第1期113-128,共16页
Through a case study of Shenzhen City,China,this study focused on a quantitative method for analyzing the spatial processes involved in green infrastructure changes associated with rapid urbanization.Based on RS,GIS a... Through a case study of Shenzhen City,China,this study focused on a quantitative method for analyzing the spatial processes involved in green infrastructure changes associated with rapid urbanization.Based on RS,GIS and SPSS statistics software,the approach includes selection of the square analysis units and representative landscape metrics,quantification of the change types of landscape metrics in all analysis units through two indices and hierarchical cluster analysis of the above analysis units with different landscape metric change types(i.e.spatial attributes).The analyses verify that there is a significant sequence of continuous changes in green infrastructure in Shenzhen.They are the perforation,the segmentation,the fragmentation,the evanescence and the filling-in processes,which have a good spatio-temporal correspondence with urbanization and reflect the synthetic influence of urban planning,government policies and landforms.Compared with other studies on quantifying the spatial pattern,this study provides an alternative probe into linking the spatial pattern to spatial processes and the corresponding ecological processes in the future.These spatio-temporal processes offer many opportunities for identifying,protecting and restoring key elements in an urban green infrastructure network for areas in the early stages of urbanization or for non-urbanized areas. 展开更多
关键词 spatial process landscape metrics dynamic change green infrastructure URBANIZATION
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The Application of Bamboo Elements in “New Chinese-Style” Landscape Design
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作者 LOU Gang 《Journal of Landscape Research》 2018年第4期72-77,共6页
Bamboo is dosdy related to Chinese traditional gardens in terms of culture and application. This research analyzed tiie application value of bamboo elements in landscapes, compared methods of using bamboo in tra... Bamboo is dosdy related to Chinese traditional gardens in terms of culture and application. This research analyzed tiie application value of bamboo elements in landscapes, compared methods of using bamboo in traditional gardens and cenew Chinese-styie" gardens, and summarised the application method of bamboo elements in the Wnew Chinese-style" landscape from three aspects of modern constitution techniques, texture blending, and landscape continuation and softening, and put forward the development and application directions of bamboo elements. 展开更多
关键词 BAMBOO "New Chinese-style" landscape Landscape design
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Application Research on Standardization of Sign Design in Landscape Architecture
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作者 Li Tiejin Mou Yue 《China Standardization》 2009年第3期40-45,共6页
To illustrate the irregular and non-standardized sign design in the landscape architecture,itis necessary to research the history of landscape architecture and the function of signs.Design of signs inlandscape archite... To illustrate the irregular and non-standardized sign design in the landscape architecture,itis necessary to research the history of landscape architecture and the function of signs.Design of signs inlandscape architecture is a practical system.The guidance system is an essential part of it,and aestheticand art is second to the guidance system.Likewise,aesthetic and art could not highlight the achievement ofart and personality,and design of signs could not separate from the guidance system.In China,nowadays,standardization of sign design in landscape architecture should break down language and cultural barriers,as well as bringing International style and carrying Chinese characteristics. 展开更多
关键词 landscape architecture sign standardization guidance system
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