【摘要】：隨著全球城市化的迅猛發(fā)展,地球資源及環(huán)境問題隨之加劇,包括發(fā)達(dá)國家在內(nèi)的各個(gè)國家開始正視生態(tài)環(huán)境問題。發(fā)展中國家,包括中國正面臨著社會(huì)經(jīng)濟(jì)發(fā)展和日益破壞的自然環(huán)境之間的抉擇,節(jié)約自然資源消耗,建立生態(tài)、經(jīng)濟(jì)、高效的節(jié)約型社會(huì),是解決人類與生態(tài)環(huán)境問題的關(guān)鍵。城市是與人類生存密切聯(lián)系的人工生態(tài)系統(tǒng),目前城市的急速擴(kuò)張和人口的爆炸性增長,都是建立在對(duì)于生態(tài)環(huán)境的過度破壞和開發(fā)實(shí)現(xiàn)的。我國城市在迅速發(fā)展的道路上也引發(fā)了諸多環(huán)境問題,為了解決社會(huì)資源浪費(fèi)、城市綠地面積不足、生態(tài)環(huán)境惡化的問題,在2006年國家建設(shè)部就倡導(dǎo)各個(gè)城市進(jìn)行節(jié)約型園林建設(shè),但是我國城市園林建設(shè)任然存在園林景觀華而不實(shí),地域特征薄弱,規(guī)劃設(shè)計(jì)不切合實(shí)際等問題。蘭州市作為西部黃河之都,隨著“一帶一路”國家戰(zhàn)略計(jì)劃部署的推行,蘭州市也迎來了巨大的發(fā)展機(jī)遇,伴隨著城市發(fā)展擴(kuò)張的加快,城市建設(shè)用地不足、城市水資源短缺等城市生態(tài)問題愈發(fā)緊張,因此建設(shè)節(jié)約型園林綠地,采取新型園林綠化措施,保護(hù)恢復(fù)生態(tài)環(huán)境,是現(xiàn)今城市建設(shè)的重要內(nèi)容。本文從蘭州市實(shí)際狀況出發(fā),以蘭州市園林綠地作為研究對(duì)象,從生態(tài)節(jié)約的角度,重新探討了節(jié)約型園林城市這一概念的內(nèi)涵和發(fā)展。通過對(duì)蘭州市城市綠地概況進(jìn)行了分析,針對(duì)蘭州水資源短缺、城市綠地面積不足,植物配置不合理、生態(tài)環(huán)境脆弱等問題,以生態(tài)學(xué)理論、可持續(xù)發(fā)展理論、景觀學(xué)理論為基礎(chǔ),總結(jié)出以生態(tài)節(jié)約功能為主導(dǎo)的蘭州市節(jié)約型園林建設(shè)措施。通過研究對(duì)比西北其它城市節(jié)約園林的研究方法,結(jié)合蘭州市地理環(huán)境和氣候環(huán)境特點(diǎn),具體從節(jié)約型園林植物配置、節(jié)約用水、節(jié)約用材、節(jié)約能源、廢棄物的利用幾個(gè)方面著手建設(shè),提出提出具體的設(shè)計(jì)理念。最后結(jié)合西固某小區(qū)節(jié)約園林方案改造,采用了不同類型的節(jié)約園林建設(shè)策略,并對(duì)其節(jié)約成本做了具體的預(yù)算,對(duì)蘭州市節(jié)約型園林建設(shè)理論進(jìn)行了實(shí)踐和探討,為蘭州市節(jié)約園林建設(shè)提供案例參考。
[Abstract]:With the rapid development of global urbanization, the problems of earth resources and environment have become more and more serious, and many countries, including developed countries, have begun to face up to the problem of ecological environment. Developing countries, including China, are facing a choice between socio-economic development and the increasingly destructive natural environment, saving natural resources, building ecological, economic and efficient societies, It is the key to solve the problem of human and ecological environment. City is an artificial ecosystem closely related to human existence. At present, the rapid expansion of cities and the explosive growth of population are based on the excessive destruction and development of ecological environment. In order to solve the problems of waste of social resources, shortage of urban green space and deterioration of ecological environment, cities in our country have caused many environmental problems on the way of rapid development. In 2006, the Ministry of Construction advocated the construction of energy-saving gardens in various cities, but there are still some problems in the construction of urban gardens in our country, such as the splendor of landscape architecture, the weak regional characteristics, the impractical planning and design, and so on. As the capital of the Yellow River in the western part of the country, with the implementation of "Belt and Road" national strategic plan, Lanzhou also ushered in great opportunities for development. With the acceleration of urban development and expansion, the urban construction land is insufficient. Urban ecological problems such as the shortage of urban water resources are becoming more and more tense. Therefore, it is an important content of urban construction to construct energy-saving garden green space, to adopt new garden greening measures and to protect and restore ecological environment. Based on the actual situation of Lanzhou City, this paper discusses the connotation and development of the concept of economical garden city from the point of view of ecological conservation, taking the garden green space of Lanzhou City as the research object. By analyzing the general situation of urban green space in Lanzhou City, aiming at the problems of shortage of water resources, insufficient area of urban green space, unreasonable allocation of plants and fragile ecological environment in Lanzhou, ecological theory and theory of sustainable development are used. Based on the theory of landscape science, this paper summarizes the construction measures of conservation garden in Lanzhou city, which is dominated by ecological saving function. By studying and comparing the research methods of saving gardens in other cities of northwest China, combining the characteristics of geographical environment and climate environment of Lanzhou City, the paper concretely discusses the arrangement of saving garden plants, saving water, saving materials and saving energy. Several aspects of the waste use of the construction, put forward a specific design concept. Finally, combining with the transformation of the saving garden scheme in a certain district of Xigu, the author adopts different strategies of saving garden construction, and makes a concrete budget to save the cost, and carries on practice and discussion to the theory of economical garden construction in Lanzhou. It provides a case reference for the construction of thrifty gardens in Lanzhou.
【學(xué)位授予單位】：蘭州大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2017
【分類號(hào)】：TU986

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