【摘要】：自20世紀(jì)60年代末70年代初以來,人口的驟增和經(jīng)濟的迅速發(fā)展,生態(tài)系統(tǒng)中可利用的資源被人類進行了不合理的利用,間接或直接的致使了有毒,有害廢棄物不斷的輸入環(huán)境,造成的這些污染遠遠超過了環(huán)境的自凈能力,引起了湖泊水體的富營養(yǎng)化、水質(zhì)污染、湖泊萎縮與劇減等問題。而湖濱帶是湖泊和陸地之間的過渡帶,是湖泊的天然保護屏障,具有重要的社會、經(jīng)濟和環(huán)境價值。湖濱帶的生態(tài)修復(fù)是指通過利用生態(tài)系統(tǒng)的自我恢復(fù)能力,輔以人工措施,運用生物、生態(tài)工程的技術(shù),使遭到破壞的生態(tài)系統(tǒng)逐步恢復(fù)或達到更高水平,使生態(tài)系統(tǒng)向良性循環(huán)方向發(fā)展。星云湖是云南省九大高原湖泊之一,隨著沿湖人口的增加和經(jīng)濟的快速發(fā)展,工農(nóng)業(yè)污水和日常生活的污水排入星云湖,使湖水受到了嚴(yán)重的污染,水質(zhì)迅速下降至V類,藍藻爆發(fā),湖泊良性生態(tài)系統(tǒng)遭到了破壞。天然的湖濱濕地消失,湖濱帶的多種功能(環(huán)境凈化功能、生態(tài)功能及景觀功能)也已喪失。本論文是依托星云湖退塘還湖、退田還湖、星云湖南岸截污及湖濱帶修復(fù)工程規(guī)劃的基礎(chǔ)上,通過查閱大量的國內(nèi)外相關(guān)文獻,對生態(tài)修復(fù)的定義,生態(tài)修復(fù)的分類,生態(tài)修復(fù)的作用進行研究。并以“以星云湖南岸湖濱景觀設(shè)計為例”,分析了湖泊存在的生態(tài)問題。將生態(tài)修復(fù)理念應(yīng)用于湖濱帶景觀設(shè)計當(dāng)中,探討湖濱景觀的基本設(shè)計思路和方法。利用星云湖南岸湖濱魚塘及部分原有濕地有限而寶貴的空間,實施星云湖南岸湖濱帶的修復(fù)工程,實現(xiàn)湖濱帶良性生態(tài)系統(tǒng),有效的處理污水構(gòu)建星云湖最后一道天然保護屏障,減輕星云湖污染負(fù)荷,促進了星云湖的水質(zhì)及生態(tài)保護和旅游觀光。
[Abstract]:Since the late 1960s and early 1970s, with the rapid increase of population and the rapid development of economy, the resources available in the ecosystem have been used unreasonably by human beings, which have caused the poison indirectly or directly. The environmental pollution caused by the constant input of hazardous waste far exceeds the self-purification ability of the environment, which causes the eutrophication of lake water, water pollution, lake atrophy and sharp decline and so on. The lakeside zone is the transitional zone between the lake and the land. It is the natural protection barrier of the lake and has important social, economic and environmental value. Ecological restoration of the lakeside zone refers to the gradual restoration or reaching a higher level of damaged ecosystems through the use of ecosystem self-restoration capabilities, assisted by artificial measures, and the use of biological and ecological engineering techniques. To make the ecosystem develop in the direction of virtuous circle. Xingyun Lake is one of the nine largest plateau lakes in Yunnan Province. With the increase of population along the lake and the rapid development of economy, industrial and agricultural sewage and daily sewage are discharged into Xingyun Lake, which causes the lake water to be seriously polluted, and the water quality drops rapidly to class V. Blue algae erupted and the lake's benign ecosystem was destroyed. The natural lakeside wetland has disappeared, and many functions (environmental purification, ecological function and landscape function) of the lakeside zone have also been lost. This paper is based on the planning of Xingyun Lake returning pond to lake, returning farmland to lake, intercepting pollution along Xingyun Lake's south shore and restoring lakeshore zone, through consulting a large number of domestic and foreign relevant documents, the definition and classification of ecological restoration. The role of ecological restoration is studied. Taking the landscape design of the south bank of Xingyun Lake as an example, the ecological problems of the lake are analyzed. The idea of ecological restoration is applied to the landscape design of the lakeside zone, and the basic design ideas and methods of the lakeside landscape are discussed. Taking advantage of the limited and precious space of the fish ponds along the south shore of Xingyun Lake and some of the original wetlands, the restoration project of the lakeside zone along the southern shore of Xingyun Lake is carried out, and the benign ecosystem of the lakeside zone is realized. The last natural protection barrier of Xingyun Lake was constructed by effective treatment of sewage, the pollution load of Xingyun Lake was lightened, and the water quality, ecological protection and tourism of Xingyun Lake were promoted.
【學(xué)位授予單位】：昆明理工大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2015
【分類號】：TU984.18;X171.4

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