For this reason , it is an important place for the protection and research of biodiversity . this thesis was made of a systematic analysis to the vegetation landscape elements and patches 本文以五台山地区为研究对象，从定性和定量两个方面对植被景观要素及其斑块进行了系统的分析。
The fact that the border densities of the forest landscape elements are not so great shows that the fragmentation degree of the forest landscape is small and connectedness is good 周长与面积之间有极显著的正相关关系。森林景观要素边界密度不大，说明森林景观的破碎化程度小，连通性好。
Thirdly , the thesis focused on the organization of inner space , pointed out two awful aspects : space without shape and character , space sequence without continuity and rhythm 一是单个的历史场所景观要素零散、缺乏景观特征，二是场所之间缺乏协调联系、景区缺乏空间序列确立的整体结构。
They produce because the function of urban eco - economics system is lessened resulted from the unreasonable ecological position of landscape and the disorder inner elements of urban landscape 这很大程度上是由于不合理的景观生态布局，造成城市内部景观要素之间失调，以致削弱了城市生态经济系统的功能而形成的。
At present , the main vegetation landscape elements are grasslands and scrublands . the conditions of light and warmth are the key factors in determining the elements and their distribution in this area 五台山植被随着海拔高度的变化有明显的垂直地带性规律，光热条件是影响五台山地区植被景观要素及其分布的重要因素。
This thesis makes a systematic analysis to the vegetation landscape elements and patches . with the help of cis , the vegetation map was processed and the data of the eleven vegetation landscape elements were obtained 首先，在gis的帮助下，对核心区的植被图进行处理，得到11类植被景观要素，并对景观要素的基本特征进行了分析。
This paper aims at introducing the progress in research on ecological impact of urban landscape structure through the best available and current literatures , foreign and domestic 本文考察了中外学者近年来就城市景观的生态效应所作的理论和实证研究，包括景观要素与格局及土地利用土地覆被对城市动植物群落、气候、水文、土壤等造成的影响。
It can be learned that in the core area scale the fragmentation degree of each element is not very big , yet the difference among them is fairly big , while for the whole researching area , a rather high integrity is manifested 从斑块的基本特征上可以看出，在核心区尺度上，各景观要素的破碎化程度不高，但差异较大，而整个研究区域则表现出较高的完整性。
The analysis of the landscape element diversity in the core area shows that the diversity is rather low while the dominance rather high . all these demonstrate that the difference in the coverage of various elements is rather big and only a few elements are dominant 景观要素的多样性分析表明，核心区内的景观要素多样性较低，优势度较高，这说明各景观要素面积差异较大，核心区内有少数景观要素占优势。
In this planning , we want to use 3s ( rs , gis , gps ) technology to make patch , corridor and matrix and other landscape essential factors distributing reasonable . this will protect biological variety , and protective environment 并将3s (遥感rs 、地坦信息系统dis 、卫星定位系统gps )技术应用于规划设计中，使廊道、斑块及基质等景观要素的数量及其空间分布合理，以保护生物多样性，保护环境，促进城乡可持续发展。
