西南岩溶山区景观生态特征与景观生态建设

探讨了西南岩溶山区景观生态结构与功能以及景观生态过程的不同于其他区域的基本特征，尝试从景观角度认识西南岩溶区生态空间特性与演化过程。受地质地貌和土地利用的影响。西南岩溶山区景观基质脆弱、景观格局分异明显，具破碎化与景观结构粗粒化、景观动态变化范围大且速度快、整体退化明显的特点，以石漠化为特征的景观演化削弱了岩溶生态系统的生态服务功能。岩溶山区的景观生态建设须充分认识岩溶山区资源环境优势，充分利用当地的适生植物资源，协调生态效应和水文效应，促进水土资源的有效保持向高效利用发展，形成新的高效、和谐的人工自然景观。今后应把景观格局与生态过程结合起来、与人文因子和地学背景结合起来，加强小尺度的景观变化研究。     

徐州市景观生态调控途径

从全新的角度提出了城市景观生态调控的概念。在分析了徐州市景观现状和问题的基础上,根据调控理念和调控目标,从空间、技术、政策3个方面提出了4个调控途径10个调控措施,从而可以在一定程度上缓解徐州可持续发展中的景观生态瓶颈问题,并为其它城市解决景观问题提供借鉴。     

Integrating landscape ecological principles and land evaluation forsustainable land use

１ＩｎｔｒｏｄｕｃｔｉｏｎＲｉｓｉｎｇｐｏｐｕｌａｔｉｏｎｓｃｏｍｐｅｔｉｎｇｆｏｒｌｉｍｉｔｅｄｌａｎｄｒｅｓｏｕｒｃｅｓｈａｖｅｆｏｃｕｓｅｄａｔｅｎｔｉｏｎｏｎｔｈｅｎｅｅｄｆｏｒｉｎｃｒｅａｓｉｎｇｆｏｏｄｐｒｏｄｕｃｔｉｏｎ，ｗｈｉｌｅｐｒ...     

自然保护区景观结构设计与物种保护——以卧龙自然保护区为例

以卧龙自然保护区大熊猫保护为实例,提出了自然保护区中景观结构设计的一些基本原则和方法。认为在进行景观要素设计之前,应先进行景观适宜性评价,之后进行核心斑块、缓冲区和廊道的设计。①核心斑块 :不仅要考虑斑块的景观适宜性,而且斑块的面积应能维持一定物种数量 ;②缓冲区 :在考虑距离对目标物种影响的同时,还应考虑缓冲区的范围应该覆盖所有的核心斑块 ;③廊道 :需要辨识两种情况,其一是对现存生境廊道的保护,为了避免不同核心斑块被隔离,必须严格保护现存的生境廊道。其二是对潜在生境廊道的建设,在条件允许时,通过植被重建,建立适宜的生境廊道。     

关于风景评价中心理物理学方法局限性的探讨

由于对西方风景评价理论和方法缺乏足够的了解和深入的研究，现今国内对其中的心理物理学方法及其作用产生了一些误解。本文在扼要介绍了心理物理学派的主要方法思路之后，着重对该学派所存在的重大理论缺陷和方法局限性做了较深入的分析。     

生物多样性与城市景观生态建设

论述了生物多样性在城市景观中的重要作用，生物多样的现代城市中的衰落以及城市生物多样性保护与景观生态建设的关系，提出应将生物多样性保护计划同城市景观生态建设结合起来。     

辽河三角洲的自然资源与区域开发

辽河三角洲有丰富的地上和地下资源，是农业综合开发和油田建设的重点地区。其区域资源开发以油田、稻田、苇田和虾田开发为核心，在土地利用主要做到全面规划与统筹兼顾；对淡水资源不足的问题要从开源与节流两方面来进行解决；对河口湿地景观生态系统要注意保护，发挥业已建立的自然保护区的功能；对河口湾水产资源更要加强保护与培育。     

Landscape planning and ecology construction of wetland comprehensive protected area system in the Sanjiang Plain

ＩｎｔｒｏｄｕｃｔｉｏｎＷｅｔｌａｎｄｉｓｏｎｅｏｆｔｈｅｒｉｃｈｅｓｔｂｉｏｄｉｖｅｒｓｉｔｙａｒｅａｓｉｎｔｈｅｅａｒｔｈ .Ｂｉｏｄｉｖｅｒｓｉｔｙｓｈｏｕｌｄｉｎｃｌｕｄｅｆｏｕｒｌｅｖｅｌｓ:ｈｅｒｅｄｉｔｙｄｉｖｅｒｓｉｔｙ ,ｓｐｅｃｉｅｓｄｉｖｅｒｓｉｔｙ ,ｅｃｏｓｙｓｔｅｍｄｉｖｅｒｓｉｔｙａｎｄｌａｎｄｓｃａｐｅｄｉｖｅｒｓｉｔｙ .Ｓｐｅａｋｉｎｇｆｒｏｍｃｅｒｔａｉｎａｎｇｌｅｓ,ｔｈｅｐｒｏｔｅｃｔｉｏｎｏｆｅｃｏｓｙｓｔｅｍｄｉｖｅｒｓｉｔｙａｎｄｌａｎｄｓｃａｐｅｄｉｖｅｒ…     

过程耦合与空间集成：国土空间生态修复的景观生态学认知

新时期国土空间生态修复的核心是整体保护与系统治理,强调生态保护修复与社会经济发展耦合关联的系统性、协同性。景观生态学以景观为研究对象,基于整体综合视角聚焦景观结构与功能演变及其与人类社会相互作用机理,重点关注过程耦合与空间集成。面向国土空间生态修复的战略需求,景观生态学“格局与过程耦合-时空尺度-生态系统服务-景观可持续性”的研究路径能够为国土空间生态修复提供重要学科支撑;依据格局-过程互馈机理识别退化、受损的山水林田湖草生命共同体,基于景观多功能性权衡协调社会-生态需求并确定修复目标,应用生态安全格局优化多层级修复网络体系,建立面向景观可持续性的多尺度级联福祉保障。     

The impact of urban planning on land use and land cover in Pudong of Shanghai,China

Functional zones in cities constitute the most conspicuous components of newly developed urban areas,and have been a hot spot for domestic and foreign investors in China,which not only show the expanse of urban space accompanied by the shifts both in landscape(from rural to urban)and land use(from less extensive to extensive),but also display the transformation of regional ecological functions.By using the theories and methods of landscape ecology,the structure of landscapes and landscape ecological planning can be analyzed and evaluated for studying the urban functional zones‘layout.In 1990,the Central Govermment of China declared to develop and open up Pudong New Area so as to promote economic development in Shanghai.Benefited from the advantages of Shanghai‘s location and economy,the government of Pudong New Area has successively built up 7 different functional zones over the past decade according to their functions and strategic goals.Based on the multi-spectral satellite imageries taken in 1990,1997and 2000,a landscape ecolgy analysis was carried out for Pudong New Area of Sanghai ,supported by GIS technology.Green space(including croplands )and built-up areas are the major factors considered in developing urban landscape.This paper was mainly concerned with the different spatial patterns and dynamics of green space,built-up areas and new buildings in different functional zones,as influenced by different spatial patterns and dynamics of green space,built-up areas and new buildings in different functional zones,as influenced by different functional layouts and development strategies.The rapid urbanization in Pudong New Area resulted in a more homogeneous landscape.Agricultural landscape and suburban landscape were gradually replaced by urban landscape as the degree of urbanization increased.As a consequence of urbanization in Pudong,not only built-up patches,but also newly-built patches and green patches merged into one large patch,which should be attributed to the construction policy of extensive green space as the urban development process in Pudong New Area.The shape of green area of 7 functional zones became more and more regular because of the horticultural needs in Shanghai urban planning.Some suggestions were finally made for the study of future urban planning and layout.