本文選題：居住區(qū) + 居住區(qū)綠地��； 參考：《華中農(nóng)業(yè)大學(xué)》2014年碩士論文

【摘要】：隨著全球氣候逐漸變暖,節(jié)能減排,引導(dǎo)城市走向低碳式發(fā)展,逐步成為緩解氣候問題的關(guān)鍵性措施,“低碳發(fā)展”也逐漸成為各國政府制定政策的重要理念,低碳住區(qū)建設(shè)逐漸興起。綠地是低碳居住區(qū)的重要組成部分,也是唯一具有碳匯功能的部分,有著有其特有的生態(tài)、景觀功能,在低碳居住區(qū)建設(shè)中尤其受到重視。隨著居住區(qū)綠地低碳發(fā)展的潛力日趨提升,如何搞好居住區(qū)綠地低碳化建設(shè)以及怎樣對已建成的居住區(qū)綠地進(jìn)行低碳生態(tài)性進(jìn)行評價已成為了人們關(guān)注的熱點話題。因此,本文從低碳生態(tài)理念出發(fā),運用層次分析法和專家打分相結(jié)合的方法,建立了武漢市居住區(qū)綠地低碳生態(tài)綜合評價體系,并對武漢市30個居住區(qū)綠地進(jìn)行了評價,分析總結(jié)武漢市居住區(qū)綠地現(xiàn)存問題,針對問題提出優(yōu)化策略。本研究主要結(jié)果如下： (1)綜合評價體系的構(gòu)建。本文結(jié)合低碳居住區(qū)綠地的特點,建立了包括碳匯性指標(biāo)、節(jié)能性指標(biāo)、服務(wù)性指標(biāo)3個一級指標(biāo)、20個二級指標(biāo)的居住區(qū)綠地低碳生態(tài)性綜合評價體系。經(jīng)過總結(jié)前人的研究成果,對定性、定量指標(biāo)分別進(jìn)行了量化分級賦值,按照各指標(biāo)的分級標(biāo)準(zhǔn),將各指標(biāo)分成“好、較好、般、較差、差”五個等級,分別賦值10、8、6、4、2分。并運用層次分析法結(jié)合專家打分法,確定指標(biāo)權(quán)重。 (2)運用加權(quán)求和法構(gòu)建的武漢市居住區(qū)綠地低碳生態(tài)綜合評價模型,并對武漢市主城區(qū)30個居住區(qū)綠地進(jìn)行低碳生態(tài)綜合評價,得出武漢市居住區(qū)綠地低碳生態(tài)綜合評價最終評價結(jié)果：武漢市居住區(qū)綠地在低碳建設(shè)方面整體表現(xiàn)較好,但是仍需要進(jìn)一步加強和提高。在所調(diào)查研究的30個居住區(qū)中,等級達(dá)到Ⅰ級的居住區(qū)有4個,占總數(shù)量的13.33%,等級達(dá)到Ⅱ級的居住區(qū)有18個,占居住區(qū)總數(shù)的60%,等級達(dá)到Ⅲ級的居住區(qū)為8個,占居住區(qū)總數(shù)的26.67%,等級為Ⅳ級的居住區(qū)為0個。 (3)不同居住區(qū)綠地低碳生態(tài)綜合評價結(jié)果分析。所研究的30個居住區(qū)低碳生態(tài)性排序情況為：美林青城(8.4664)融科天城(7.8632)巴黎豪庭(7.8587)名都花園(7.6677)金地格林小城(7.2941)萬科金域華府(7.2064)麗水康城(7.1735)山泉居(7.1085)泛海國際·梅海園(7.0143)東立國際(6.6746)航天花園(6.6403)中建康城(6.4854)瀾花語岸(6.4619)蘭亭熙園(6.4420)統(tǒng)建錦繡江南(6.2221)百步華庭(6.1946)濱江·怡暢園(6.1354)金鶴園(6.0871)金地太陽城(6.0426)梅苑小區(qū)(6.0219)民航里社區(qū)(5.3411)陽光新苑(5.2988)武泰閘花園小區(qū)(4.9781)江宏花園(4.7324)鋼花新村115街坊(4.6896)冶金106街坊(4.6269)首義小區(qū)(4.3250)卓刀泉教師小區(qū)(3.9971)新華小區(qū)(3.3546)雙塘小區(qū)(3.1971)。美林青城綠地低碳生態(tài)指數(shù)最高,為8.4664,雙塘小區(qū)綠地低碳生態(tài)綜合指數(shù)最低,為3.1971。 (4)不同評價等級居住區(qū)評價結(jié)果分析。在20個評價指標(biāo)中,三個等級居住區(qū)平均得分普遍較低的指標(biāo)有垂直綠化率、高固碳能力樹種比、鄉(xiāng)土樹種比三個指標(biāo),表明武漢市居住區(qū)綠地建設(shè)中在這三個方面表現(xiàn)較差,亟待提升。 (5)不同年代類型居住區(qū)低碳生態(tài)綜合評價結(jié)果分析。中、新型居住區(qū)綠地低碳生態(tài)性較好,老型居住區(qū)綠地低碳生態(tài)性較差。老居住區(qū)綠地,服務(wù)性指數(shù)節(jié)能性指數(shù)碳匯性指數(shù)最低；中間型居住區(qū)綠地同樣有服務(wù)性指數(shù)節(jié)能性指數(shù)碳匯性指數(shù)；新建居住區(qū)綠地,碳匯性指數(shù)節(jié)能性指數(shù)服務(wù)性指數(shù)。對不同年代居住區(qū)碳匯性指標(biāo)、節(jié)能性指標(biāo)、服務(wù)性指標(biāo)分別進(jìn)行分析,發(fā)現(xiàn)垂直綠化率、高固碳能力樹種比、鄉(xiāng)土樹種比、養(yǎng)護(hù)管理狀況以及公共設(shè)施齊全性等幾個指標(biāo)平均得分較低,表明武漢市居住區(qū)綠地在這些方面還存在一定的問題,有待提高。 (6)從綠地結(jié)構(gòu)、植物樹種應(yīng)用、綠地養(yǎng)護(hù)管理以及綠地服務(wù)功能4個方面對武漢市居住區(qū)綠地所存在的問題進(jìn)行了分析。針對所存在的問題提出了加強垂直綠化、提高鄉(xiāng)土樹種比例等低碳生態(tài)發(fā)展策略。
[Abstract]:With the global warming, energy saving and emission reduction, leading cities to low carbon development, and gradually becoming the key measures to mitigate climate problems, "low carbon development" has gradually become an important concept for governments to formulate policies, and the construction of low carbon residential areas is gradually rising. Green space is an important part of low carbon residential areas, and the only carbon with carbon. The part of the remittance function, with its unique ecology and landscape function, is especially paid attention to in the construction of low carbon residential area. With the increasing potential of low carbon development in the residential area, how to improve the low carbon construction of green space in residential areas and how to evaluate the low carbon ecology of the built residential green space has become a concern. Therefore, this paper, starting from the concept of low carbon ecology, combines the method of analytic hierarchy process and expert scoring, establishes a comprehensive evaluation system of low carbon ecology in the green space of Wuhan residential area, and evaluates the green space of 30 residential areas in Wuhan, analyzes and summarizes the existing problems of the green space in the residential area of Wuhan, and puts forward the problems. The main results of this study are as follows:
(1) the construction of comprehensive evaluation system. In this paper, combined with the characteristics of green space in low carbon residential area, a comprehensive evaluation system of low carbon ecology in residential green space, including carbon sequestration index, energy saving index, 3 first grade index of service index and 20 two grade index, was established. The qualitative and quantitative indexes were quantified after summarizing the previous research results. According to the classification criteria of each index, the indexes are divided into five grades of "good, good, like, poor, poor", and the 10,8,6,4,2 points are assigned respectively. The weight of the index is determined by the analytic hierarchy process combined with the expert scoring method.
(2) the comprehensive evaluation model of low carbon ecology in Wuhan residential green land was constructed by weighted summation method, and the comprehensive evaluation of low carbon ecology was carried out in 30 residential areas in the main city area of Wuhan city. The final evaluation results of low carbon ecological comprehensive evaluation in Wuhan residential green space were obtained: the overall performance of Wuhan residential green space in low carbon construction was more overall than that of Wuhan city. Well, but still need to be further strengthened and improved. In the 30 residential areas investigated and studied, there are 4 residential areas with grade I of grade I, 13.33% of the total number, 18 living areas to grade II, 60% of the total number of residential areas, 8 of grade III residential areas, 26.67% of the total number of residential areas, and grade IV residence. The area is 0.
(3) analysis of low carbon ecological comprehensive evaluation results of green space in different residential areas. The low carbon ecological ordination of the 30 residential areas is: Merrill green city (8.4664) Tiancheng (7.8632) Paris Hao ting (7.8587) famous capital Garden (7.6677) golden land Green small city (7.2941) 10000 families gold domain Hua Fu (7.2064) Lishui Kang Cheng (7.1735) mountain spring residence (7.1085) Pan sea state International Garden (7.0143) (7.0143) Dongli International (6.6746) space garden (6.6403) construction of Cameo (6.4854) Lan Hua Yu (6.4619) Lanting Pavilion hee Garden (6.4420) construction of Jinxiu Jiangnan (6.2221) (6.1946) Binjiang, Yi Chang Garden (6.1354), Jin Heyuan (6.0871), Jindi sun City (6.0426) Mei Yuan District (6.0219) community (5.3411) in the civil aviation community (5.3411) sunshine Xinyuan (5.2988) Tai Gate Garden District (4.9781) Jianghong Garden (4.7324) steel flower new village 115 neighbourhood (4.6896) Metallurgical 106 neighborhood (4.6269) first sense district (4.3250) Zhuo Daoquan teacher district (3.9971) Xinhua District (3.3546) Shuang Tang district (3.1971). Merrill green city green land low carbon ecological index is the highest, is 8.4664, low carbon ecological comprehensive index of double pond area is the lowest, 3.1971.
(4) analysis of the evaluation results of different evaluation grade residential areas. Among the 20 evaluation indexes, the average score of the average score of the three grade residential areas has a vertical greening rate, the ratio of high carbon sequestration tree species and the local tree species are three indexes, which shows that the three aspects of the construction of the green space in the residential area of Wuhan are poor and need to be promoted.
(5) the comprehensive evaluation results of low carbon ecology in different types of residential areas are analyzed. In the new residential area, the low carbon ecology of green space is better, the green space of the old residential area is low. The green space of the old residential area, the lowest carbon sequestration index of the energy saving index of the service index are the lowest, and the green space in the middle type residential area also has the energy saving index carbon sink of the service index Sex index, new residential green space, carbon sequestration index energy saving index service index. Analysis of carbon sequestration index, energy saving index and service index in different age residential areas, found vertical greening rate, high carbon sequestration tree ratio, local tree ratio, maintenance management status and public facilities. The score is low, indicating that there are still some problems in the green space of residential areas in Wuhan, which need to be improved.
(6) the problems of green space in Wuhan residential area were analyzed from 4 aspects: green space structure, plant tree species application, green space maintenance management and green space service function. In view of the existing problems, some low carbon ecological development strategies, such as strengthening vertical greening, raising the proportion of native species and so on, were put forward.

【學(xué)位授予單位】：華中農(nóng)業(yè)大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：TU985.125

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