不拘于形，不役于物——欧阳修的园林活动与园林书写

欧阳修自幼与园林结缘，仕宦四十年，所到之处植花造园，笔耕不辍，留下数座园林景观、二十多篇园亭记及百余首园林诗词，撰写了现存最早的牡丹专著《洛阳牡丹记》，为后人研究园林提供了珍贵的史料。欧阳修的园林活 动和园林书写与其宦海沉浮、文学创作紧密相关。欧阳修热爱但不耽溺于园林，其崇尚自然、开放自适，不拘于形，不役于物的园林观，拓宽了园林审美的视域，启发了后人对“物”的审美思考，为园林理论注入了新鲜血液。欧阳修进一步打开了园林的大门，推动了园林的开放，为园林的繁荣与普及做出贡献。     

庆元毛竹林园区开发技术

简述了庆元山区毛竹林开发的历程,分析了毛竹林开发的潜力、优势和发展前景,总结了近几年来毛竹林园区开发经验,形成了以园区开发为模式的毛竹林开发技术成果.     

2004年冬成都市外来园林植物冻害调查及建议

作者2005年春调查了成都市外来园林植物冻害情况,发现：（1）外来园林植物受冻害影响较为普遍,41种植物在不同程度上受害;（2）冻害影响存在区域差异,郊区冻害比城区严重.分析了冻害原因,并对园林植物引种提出建议.     

Spatio-temporal modelling of broad scale heterogeneity in soil moisture content: a basis for an ecologically meaningful classification of soil landscapes

We describe the classification of landscapes characterised bymineral soil using a model that calculates soil moisture availability on amonthly basis. Scotland is used as a case study area. The model uses potentialsoil moisture deficit, estimated using broad scale (40 × 40 km)climate patterns, in conjunction with meteorological station measurements toobtain finer scale values of climatic soil moisture deficit. Point estimates ofsoil available water are obtained for soil characteristics using appropriatepedotransfer functions, and geostatistical techniques are used to upscale theresults and interpolate to a 1-km grid. Known heterogeneityin soil physical characteristics is used to provide local corrections to thepotential soil moisture deficit, estimated using the climatic variables above.Temporal profiles of monthly water content are modelled for each1-km location and classified into six classes usingunsupervised cluster analysis. The spatial distribution of these classesreflects regional variations in the availability of moisture and energy, onwhich finer-grained topographic patterns are superimposed. In the case study,the broad scale spatial heterogeneity of heathlands and grasslands on mineralsoils in Scotland is shown to be strongly related to the soil moistureclassification. The results can be used in studies investigating the patternsofdistribution of communities at the landscape and regional scale.This revised version was published online in May 2005 with corrections to the Cover Date.     

丽水市园林地被植物种类及造景探讨

结合丽水市园林绿地地被植物调查,对地被植物进行分类,并对地被植物在城市园林造景中的应用进行探讨。     

里山倡议及其在我国台湾地区的实践应用

“里山倡议”是透过农业生物多样性的保育，平衡生态环境、生产和生活文化，利用自然资源和传统文化知识，确保社会—生态生产地景的永续利用，建立人与自然的良性互动。文中以台湾地区林务局推动里山倡议概念中的“林下经济永续经营可行性之研究”为基础，梳理里山倡议在社会—生态生产地景的运作内容及框架；在实践过程中强调传统知识和现代技术的融合，对山林地景的保护、恢复及营造，借由城乡交流和互惠，以地景为尺度、社区为主体，透过培力(充权)社区参与自然资源经营，构建生态与生计共存的永续经营模式；总结台湾社区里山倡议的发展过程，跨地域整合及促进生态福祉的整体策略架构。     

云南省宣威叶府花园规划设计方案

云南宣威叶府花园设计方案是根据地理概况,从立意、构思总体出发,结合现状,以“绿水千家绕”为花园景观的主题展开景点布置,动静结合,建筑小品与植物及水体相辅相成,创造出优美的庭院园林景观.     

南粤居住区园林植物应用现状调查

通过对南粤地区6个居住区园林工程项目的绿化设计进行调查,收集南粤居住区常用的植物种类以及使用量,此总结了居住区绿地规划设计中园林植物品种选择的规律,为华南地区园林苗圃的生产提供参考。     

Object‐Based Mapping of Karst Rocky Desertification using a Support Vector Machine

Accurate and cost‐effective mapping of karst rocky desertification (KRD) is still a challenge at the regional and national scale. Visual interpretation has been utilised in the majority of studies, while an automated method based on pixel data has been investigated repeatedly. An object‐based method coupling with support vector machine (SVM) was developed and tested using Enhanced Thematic Mapper Plus (ETM+) images from three selected counties (Liujiang, Changshun and Zhenyuan) with different karst landscapes in SW China. The method supports a strategy of defining a mapping unit. It combined ETM+ images and ancillary data including elevation, slope and Normalized Difference Vegetation Index images. A sequence of scale parameters estimation, image segmentation, training data sampling, SVM parameters tuning and object classification was performed to achieve the mapping. A quantitative and semi‐automated approach was used to estimate scale parameters for segmenting an object at an optimal scale. We calculated the sum of area‐weighted standard deviation (WS), rate of change for WS, local variance (LV) and rate of change for LV at each scale level, and the threshold of the aforementioned index that indicated the optimal segment level and merge level. The KRD classification results had overall accuracies of 85·50, 84·00 and 84·86 per cent for Liujiang, Changshun and Zhenyuan, respectively, and kappa coefficients are up to 0·8062, 0·7917 and 0·8083, respectively. This approach mapped six classes of KRD and offered a visually appealing presentation. Moreover, it proposed a conceptual and size‐variable object from the classification standard of KRD. The results demonstrate that the application of our method provides an efficient approach for the mapping of KRD. Copyright © 2012 John Wiley & Sons, Ltd.     

园林中障碍设置探讨

园林中障碍包括视觉障碍、行为障碍、精神障碍.在园林景观设计时合理设置障碍,不但能增加园林景观的层次性,提高人们的审美情趣,还能减少人在环境中的破坏行为,同时可以形成一道美丽的风景.