【正文】 of the urban landscape not only shape the urban landscape, the urban agglomeration, city landscape design but also its deep concern about acts of psychological activities.landscapeTheory of highdensity urban and landscape planning and design of public面向公眾、促進公共活動開展和公共景觀活力生成，進而提升整個城市的活力，這是高密度公共性景觀規(guī)劃設(shè)計的社會價值取向。 規(guī)劃設(shè)計形式選擇的錯位 公共景觀規(guī)劃設(shè)計形式很難以傳統(tǒng)的園林形式為范本。如在居住人口密度較高的老城區(qū)，任何公園綠地都可能是高密度的公共景觀，而在新區(qū)中，一大片廣場綠地并不一定有很多人使用。這些研究表明外部空間之所以能夠成為人們生活地點的記憶，其最重要的條件是“社會性活動”， 而不是炫耀的形式。與居住活動相比，聚集活動一大特征是空間上的相對集中，加之原本就極為緊張的現(xiàn)代城市公共空間用地， 因此，高密度是現(xiàn)代城市公共性景觀規(guī)劃設(shè)計難題的集中代表。關(guān)鍵詞 人類聚居，高密度景觀，城市 公共景觀，城市景觀規(guī)劃設(shè)計城市景觀的生命力在于其擁有廣泛的社會活動，由此引出了人類聚集的問題(劉濱誼1996)。城市景觀形態(tài)研究 形式是景觀規(guī)劃設(shè)計的基礎(chǔ)，這方面已有許多研究成果，例如，以黃金律為代表的古典形式分析理論、以圖底原理為代表的格式塔心理學理論、視覺心理學理論等等。 城市景觀使用研究 城市景觀的魅力和靈魂在于擁有廣泛的社會活動。廣場上設(shè)有硬地，但對于其中使用者的活動卻少有策劃。 面對高密度公共性的城市景觀規(guī)劃設(shè)計面對高密度公共性的城市景觀，需從三方面更新規(guī)劃設(shè)計觀念: 規(guī)劃設(shè)計價值取向。這種規(guī)劃設(shè)計思維過程的引領(lǐng)始終是使用者可能的和潛在的活動。Focus on the actual needs of the urban landscape planning and construction in China, analyze the causes power of the highdensity public landscapeThe types of people are gathering and the resulting urban landscape for the public nature of these proposed requirements, which is a modern urban landscape planning and design of many research topics of mon starting point.Highdensity urban planning and design of public landscape theory and design of urban public landscape planning theory is the public landscape of the core theory of the urban landscape. Overview of results of theoretical studies at home and abroad, is divided into three levels.Visual aspects of the landscape, because the characteristics of elements, pared with other types of landscape, urban landscape space of the strongest, in the form level, the urban landscape form design is the design of urban space.These studies show that outer space has been able to bee a place of living memory, the most important condition is that social activities, rather than show off the form.And for all kinds of gatherings of the urban landscape of public requirements, has bee a modern urban landscape planning and design of primary research. landscape interrelated, are indispensable. followed by the landscape, the landscape itself, the public activities of the United States.China in the future a large number of urban landscape design and construction projects, highdensity public will bear the brunt of the landscape, bee the focus.