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所谓“植物造景”就是在园林建设中应该以植物材料为主进行造景,而不是以亭、台、楼阁、喷泉、雕塑、假山、池塘为主。植物造景是园林建设的根本精髓,随着城市人口的不断增长,空气污染日益严重而植物造景就显得越来越重要。1 植物在城市生态环境中的作用城市环境建设就是以绿为主,使整个城市达到以绿色植物构成维护城市生态平衡的有机整体的目的,城市园林景物是现实自然景物的提炼和艺术再现,是自然景物的“精英”,是园林设计者的精心创作。英国造园家克·劳斯顿说:“园林归根结底是植物材料的设计,其目的就是改善人类的生态环境,其它的内容只能在一个有植物的环境中发挥作用”。人类原本来自于自然,但随着人类生产活动的迅猛发展,城市范围扩展得越来越大,高楼日益增多,耳闻轰鸣的机车、汽车马达喇叭声,目睹滚滚的浓烟,污蚀的排水……。而植物不仅可以净化空气,如:每公顷林地每天可消耗1000公斤二氧化碳放出730公斤氧;公园内大气中的粉尘每平方米只有100毫克,而无树街道却高达850毫克;有行道树的
The so-called “plant landscape” is that in the construction of gardens, plant materials should be used for landscaping, not pavilions, tables, pavilions, fountains, sculptures, rockery, and ponds. Plant landscaping is the fundamental essence of garden construction. With the continuous growth of urban population, air pollution has become increasingly serious and plant landscape has become more and more important. 1 The role of plants in the urban ecological environment The urban environment construction is based on green, so that the entire city achieves the purpose of maintaining the ecological balance of the city’s ecological balance with green plants. The urban garden scenery is the refinement and artistic reproduction of realistic natural scenery. The “elite” of natural scenery is the meticulous creation of garden designers. British landscape architect Klauston said: “Looking at the bottom of the landscape is the design of plant materials. Its purpose is to improve the ecological environment of human beings. Other contents can only play a role in a plant-rich environment.” Humans originally came from nature, but with the rapid development of human production activities, the scope of the city has expanded and the number of high-rise buildings has increased. The roar of locomotives, the screams of motor horns of motor vehicles, and the heavy smoke that has engulfed them have been witnessed... .... Plants can not only purify the air. For example, each hectare of woodland can consume 1,000 kilograms of carbon dioxide per day and emit 730 kilograms of oxygen; the dust in the atmosphere of the park is only 100 milligrams per square meter, while the tree-free streets are as high as 850 milligrams; there are street trees.