【摘要】：深圳華僑城濕地位于深圳深南大道以南,白石路以北。是上世紀(jì)九十年代末深圳灣填海工程完成后于深圳灣北部岸線形成的城市濕地,總面積約70hm2。在深圳這樣的超大型城市中,城市開(kāi)發(fā)強(qiáng)度高,人類活動(dòng)強(qiáng)度大,對(duì)華僑城濕地的生態(tài)產(chǎn)生破壞。一方面導(dǎo)致華僑城濕地水質(zhì)污染嚴(yán)重、濕地面積減少、生態(tài)功能退化。另一方面,在對(duì)華僑城濕地進(jìn)行生態(tài)保護(hù)的同時(shí)需要合理、適度的開(kāi)發(fā)其科教價(jià)值與景觀價(jià)值,以滿足廣大城市居民接近自然、了解自然、體驗(yàn)自然的要求。在當(dāng)今的城市濕地的建設(shè)中,“自然決定論”、“人與自然二元論”以及傳統(tǒng)的生態(tài)思想仍然具有很強(qiáng)的影響力,但此類將人類需求與生態(tài)保護(hù)對(duì)立開(kāi)來(lái)的建設(shè)觀點(diǎn)在處理華僑城濕地這種自然與城市相互交錯(cuò)的混雜環(huán)境時(shí)都顯示出其概念上的局限性與不足之處。因此,在華僑城濕地的規(guī)劃設(shè)計(jì)中,不能將其僅僅作為單純的自然環(huán)境,而是需要將其當(dāng)作“第二自然”來(lái)對(duì)待。通過(guò)對(duì)濕地景觀格局、水體和地形、生物群落的空間布局等因素的規(guī)劃設(shè)計(jì)可以對(duì)濕地的生態(tài)水平造成影響�？梢詫⒕坝^規(guī)劃設(shè)計(jì)作為一種生態(tài)的介入(An Ecological Intervention),通過(guò)塑造新的空間形態(tài)來(lái)改變當(dāng)?shù)氐纳鷳B(tài)過(guò)程,對(duì)“人——地關(guān)系”進(jìn)行重新定義,借助人為和自然生態(tài)系統(tǒng)本身的力量共同改變濕地的生態(tài)結(jié)構(gòu)和功能,讓華僑城濕地既能恢復(fù)較高的生態(tài)水平,又能實(shí)現(xiàn)其蘊(yùn)藏的巨大社會(huì)價(jià)值。具體來(lái)說(shuō),通過(guò)從生態(tài)視角下對(duì)華僑城濕地的區(qū)域區(qū)域生態(tài)格局、水土環(huán)境、生物群落以及景觀空間等要素進(jìn)行分析,發(fā)現(xiàn)現(xiàn)階段華僑城濕地面臨的威脅與挑戰(zhàn),針對(duì)這些不利因素,引入景觀規(guī)劃設(shè)計(jì)的方法加以針對(duì)性解決,最終提出生態(tài)恢復(fù)視角下華僑城濕地景觀規(guī)劃設(shè)計(jì)的策略。
[Abstract]:Shenzhen overseas Chinese City Wetland is located south of Shenzhen Shennan Avenue, north of Baishi Road. It is an urban wetland formed on the northern shore of Shenzhen Bay after the completion of the Shenzhen Bay reclamation project in the late 1990s, with a total area of about 70hm2. In such a large city as Shenzhen, the intensity of urban development is high and the intensity of human activities is great, which destroys the ecology of the wetland of overseas Chinese city. On the one hand, it leads to serious water pollution, reduced wetland area and degradation of ecological function. On the other hand, it is necessary to develop its scientific and educational value and landscape value reasonably and moderately while carrying on ecological protection to the wetland of overseas Chinese city, so as to meet the requirements of the vast number of urban residents to approach nature, understand nature and experience nature. In today's urban wetland construction, "nature determinism", "man and nature dualism" and traditional ecological thoughts still have a strong influence. However, this kind of construction view, which is opposite to human needs and ecological protection, has shown its conceptual limitations and shortcomings in dealing with the natural and urban interlaced environment of the Huayong City wetland. Therefore, in the planning and design of the wetland of overseas Chinese city, we should treat it as "second nature" rather than as a pure natural environment. The ecological level of wetland can be affected by the planning and design of wetland landscape pattern, water body and topography, and the spatial layout of biological community. Landscape planning and design can be used as an ecological intervention (An Ecological Intervention), to change the local ecological process by shaping a new spatial form and redefine the human-land relationship. The ecological structure and function of wetland can be changed with the help of artificial and natural ecosystem, so that the wetland of overseas Chinese city can not only restore a higher ecological level, but also realize its enormous social value. Specifically, through the analysis of the regional ecological pattern, soil and water environment, biological community and landscape space of the Huayong City wetland from the ecological perspective, we can find out the threats and challenges that the Huayong City wetland is facing at the present stage. Aiming at these unfavorable factors, this paper introduces the method of landscape planning and design to solve the problem, and finally puts forward the strategy of landscape planning and design of Huayong City wetland from the perspective of ecological restoration.
【學(xué)位授予單位】：哈爾濱工業(yè)大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類號(hào)】：TU984.18

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相關(guān)碩士學(xué)位論文 前1條

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本文編號(hào)：2268903