原生态环境在城市景观设计中价值与运用.docVIP

原生态环境在城市景观设计中价值与运用 　　摘要：现代的城市规划中，对于一些历史建筑、历史街区的保护日渐重视，而对于城市中的原生态景观却少有保护，政府花费相当大的精力来营建人工景观，却忽略了现存的自然生态景观在城市中的重要性。城市中这些自然景观的生态系统一旦被破坏，会致使土地失去了自我调节能力，失去原有的生命力。 城市中的原生态景观不仅能起到调节自然生态环境气候的作用，更是在一定程度上传承了地域文化的人文景观。它作为城市混凝土森林中的一方绿洲，不仅对城市生态环境的改善起着不可忽视的重要作用，还让城市人感受到大自然的健康气息，同时，它也承载着城市历史的印记，见证着城市建设的变化，它在很大程度上已经成为一种情感的凝结体，它应该得到应有的重视和保护。对于原生态景观的保护，应遵循其自然的生态格局和生长形态，以及其本身包含的历史人文意义。保护不只是对原有景观的维系和扩展，也是对景观历史的再现和延续。 　　关键词：理念；保护；措施 　　Abstract: the modern city planning, for some historical buildings and historical block protection growing emphasis, and for the original ecological city landscape but little protection, the government has spent considerable effort to construction artificial landscape, but ignore the existing natural ecological landscape in the city of importance. In the city of the natural scenery ecological system once be destroyed, the land lost self adjust ability, losing vitality. The original ecological landscape city not only can rise to adjust the function of the climate in natural ecological environment, but also to a certain extent the inheritance of regional culture humanities landscape. It as a city in a forest oasis party concrete, not only to the improvement of the urban ecological environment plays an important important effect, still let city people feel the nature of the healthy breath, at the same time, it is carrying the marks of the history of the city, witnesses the urban construction changes, it largely has become a kind of emotional setting body, it should get the attention it deserves and protection. For the original ecological landscape protection, should follow the natural ecological pattern and growth form, and its itself contains historical and cultural significance. Not only for the protection of the maintenance of the original landscape and expand, but also of the representation of the historical landscape and perpetuate. 　　Keywords: ideas; Protection; measures 　　中图分类号： X171.1文献标识码：A 文章编号： 　　1 引言 　　城市是人类社会、经济和文化发展的产物，又是生态系统中最为复杂的类型，极易受到人