本文選題：福州　切入點(diǎn)：濱水綠地　出處：《福建農(nóng)林大學(xué)》2015年碩士論文

【摘要】：福州市河網(wǎng)縱橫,湖、塘眾多,具有豐富的濱水資源。但隨著城市的發(fā)展,其日益發(fā)展的城市建設(shè)與有限的環(huán)境承載力之間的矛盾不斷突出。如何利用植物打造自然化、生態(tài)化、人性化的濱水區(qū)景觀綠化空間,營造與發(fā)揮濱水植物群落的景觀效果和生態(tài)效益,對(duì)福州市城市人居環(huán)境建設(shè)具有十分重要的意義。本文以福州市濱水區(qū)為研究對(duì)象,以濱水植物為立足點(diǎn),通過文獻(xiàn)收集與實(shí)地調(diào)查的方法對(duì)福州市濱水區(qū)展開調(diào)查,深入了解福州市濱水區(qū)歷史沿革與現(xiàn)狀,并重點(diǎn)選擇了30個(gè)不同類型濱水區(qū)綠地進(jìn)行分析研究。通過對(duì)福州市濱水區(qū)環(huán)境現(xiàn)狀及濱水植物應(yīng)用情況的分析,得到以下結(jié)論：(1)通過對(duì)福州市30個(gè)不同濱水區(qū)現(xiàn)狀進(jìn)行調(diào)查分析,得到福州市濱水區(qū)綠地空間存在10種不同的斷面形式及4種不同類型的護(hù)岸形式及其植物景觀特點(diǎn)。其特征主要表現(xiàn)為：濱江綠地空間除烏龍江濕地公園外,均具有較多的濱水綠地空間,多形成復(fù)式的斷面形式,綠地空間均高于水面,濱水綠地空間與水體環(huán)境以擋墻形式護(hù)岸結(jié)合。內(nèi)河綠地城區(qū)內(nèi)綠地空間大部分用地緊張,部分區(qū)段綠地空間嚴(yán)重不足,綠地性質(zhì)已演化為防護(hù)綠地性質(zhì),部分綠地空間寬闊的河道區(qū)段已改造形成河岸景觀廊道；而非城區(qū)的內(nèi)河綠地相對(duì)比較寬闊,但水質(zhì)多數(shù)較差,親水綠地空間尷尬。濱湖公園綠地中,綠地空間相對(duì)寬闊,均能形成良好的濱水綠地空間,但部分公園濱水綠地存在生態(tài)景觀不足的情況。(2)福州市濱水區(qū)主要應(yīng)用植物有302種,其中濱水植物種類有68種,水生植物32種(挺水植物21種,浮葉植物4種,漂浮植物3種,沉水植物4種),濕生植物23種,中生13種(其中包括3種藤本植物)。通過對(duì)濱水植物觀賞特性的分析得到5-10月份為濱水植物景觀的最佳觀賞期；植物顏色種類繁多,主要觀花色系有：白色系、黃色系、紫色系、紅色系等,觀葉植物除白色系、黃色系、紫色系、紅色系這幾種單色葉外,還有花葉品種,但種類占少數(shù)；質(zhì)感方面,中粗型植物占多數(shù),細(xì)質(zhì)型次之,粗質(zhì)型最少。(3)通過對(duì)濱水植物分布情況的分析得到,濱湖公園的濱水植物數(shù)量在總體上分布較為豐富,內(nèi)河綠地次之,濱江綠地最少。對(duì)頻度的分析得到濕生植物的應(yīng)用頻度明顯高于水生植物。頻度F≥50%的植物并不多,僅13種。榕樹作為福州的市樹,其濱水綠地應(yīng)用頻度也為最高,達(dá)83.33%。從植物生活型看,濕生植物分布的種類及應(yīng)用的頻度均高于水生植物。因此在一些濱水區(qū)合理配置一些水生植物,不僅增加濱水區(qū)水體環(huán)境物種多樣性,還可以提高水生態(tài)系統(tǒng)的穩(wěn)定性。(4)通過探討福州市現(xiàn)存的主要建植方式與現(xiàn)狀濱水綠地空間的特征,提出濱水植物生態(tài)景觀改造的可行性建植方法。同時(shí)根據(jù)福州市濱水綠地所臨陸地空間水體的不同及水域空間不同水面大小、水深條件、水流情況、水體形狀、水質(zhì)情況選擇應(yīng)用濱水植物與配置形式,并提出對(duì)濱水植物的養(yǎng)護(hù)管理的建議。
[Abstract]:Fuzhou City, crisscrossed rivers, lake, pond has many waterfront resources. But with the development of the city, the contradiction between the city construction and the limited environmental capacity of its growing continuously prominent. How to use the plant to create a natural, ecological, humanized waterfront landscape green space, create and play waterfront plant landscape and ecological benefits, has very important significance to the Fuzhou city human settlements construction. Taking Fuzhou city waterfront as the research object, on the waterfront plant as the starting point, through the method of literature collection and field investigation investigation of Fuzhou city waterfront, in-depth understanding of Fuzhou city waterfront in the historical evolution and current situation, and focused on the choice of 30 different types of waterfront green space were analyzed. Through the analysis of Fuzhou city waterfront environment and waterfront plant application, get the following conclusion : (1) based on the 30 different Fuzhou city waterfront investigation analysis, Fuzhou city waterfront green space there are 10 different sections and 4 different types of revetments and plant landscape features. Its main characteristic is: the Binjiang green space in Ukraine Longjiang Wetland Park, have more the waterfront green space, the formation of multi section type of green space were higher than that of the water, the waterfront green space and water environment in the form of revetment retaining wall combined. Green space green space within the city most inland areas, a section of a serious shortage of green space, green nature has evolved as a protective green nature, part of the green space is wide the river section has formed riparian landscape corridor; urban green space rather than inland is relatively wide, but the majority of poor water quality, hydrophilic green space parks of Binhu embarrassment. 涓，

本文編號(hào)：1698347