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中國沿岸圍填海管控分區(qū)方案研究

發(fā)布時間:2018-05-25 15:38

  本文選題:中國沿岸 + 圍填海; 參考:《天津師范大學》2017年碩士論文


【摘要】:當前,中國圍填海規(guī)模增長過快、布局不合理、利用效率不高、生態(tài)建設欠缺等問題突出,加強圍填海管控乃大勢所趨。為避免圍填海管控措施的簡單化和"一刀切",提高管控措施的地區(qū)針對性,本文開展了基于圍填海耦合協(xié)調度評價的圍填海管控分區(qū)方案研究。首先,本文利用多時相的多源遙感數(shù)據(jù)提取了 1979-1990年、1991-2001年、2002-2008年和2009-2014年4個階段中國沿岸圍填海演變信息,概要分析了最近30多年的圍填海規(guī)模和分布情況。研究表明,1979-2014年期間,中國沿岸圍填海累計面積已達11508.36km2,圍填海年均增長328.81km2,重點分布在遼東半島沿岸、渤海灣與萊州灣沿岸、蘇滬與杭州灣沿岸以及珠江口沿岸。其次,依據(jù)圍填海管控的政策取向,對現(xiàn)有的耦合協(xié)調度評價模型進行了改造,構建了沿海地區(qū)圍填海強度與社會經濟水平、資源環(huán)境承載力的耦合協(xié)調評價模型,并以既能體現(xiàn)主要作用因素又能適應資料來源為原則,遴選了評價指標。然后,分別根據(jù)圍填海強度與社會經濟水平、圍填海強度與資源環(huán)境承載力之間的耦合協(xié)調關系,對沿海53個市進行分類:嚴重失調、輕度失調、基本協(xié)調和高度協(xié)調,并結合兩種協(xié)調關系的綜合特征,以"就高不就低"的原則,進行地區(qū)綜合分類。最后,依據(jù)圍填海管控政策主線和生態(tài)管海的策略取向,歸納得出現(xiàn)階段圍填海管控要點,并根據(jù)圍填海強度與社會經濟水平、資源環(huán)境承載力耦合協(xié)調度的地區(qū)差異,提出圍填海分區(qū)管控的策略建議。
[Abstract]:At present, the scale of reclamation in China is increasing too fast, the layout is unreasonable, the utilization efficiency is not high, and the ecological construction is lacking, so it is the trend of the times to strengthen the management and control of the reclamation. In order to avoid the simplification and "one-size-fits-all" of reclamation control measures and improve the regional pertinence of management and control measures, this paper studies the zoning scheme of reclamation management and control based on the evaluation of coupling coordination degree of reclamation. Firstly, this paper uses multi-temporal and multi-source remote sensing data to extract the evolution information of Chinese coastal reclamation in 1979-1990, 1991-2001, 2002-2008 and 2009-2014, and analyses briefly the scale and distribution of reclamation in the last 30 years. The results show that during 1979-2014, the total area of coastal reclamation in China has reached 11508.36km2, with an average annual increase of 328.81km2, with emphasis on the coastal areas of Liaodong Peninsula, Bohai Bay and Laizhou Bay, Suzhou and Hangzhou Bay, and the Pearl River estuary. Secondly, according to the policy orientation of reclamation management and control, the existing evaluation model of coupling coordination degree is reformed, and the coupling coordination evaluation model of coastal reclamation intensity, social economic level, resources and environmental carrying capacity is constructed. Based on the principle that it can reflect the main factors and adapt to the sources of data, the evaluation index is selected. Then, according to the coupling and coordination relationship between reclamation intensity and socio-economic level, reclamation intensity and carrying capacity of resources and environment, 53 coastal cities were classified: serious imbalance, slight imbalance, basic coordination and high coordination. Combined with the comprehensive characteristics of the two kinds of coordination relations, the regional comprehensive classification is carried out according to the principle of "high or low". Finally, according to the main line of reclamation control policy and the strategic orientation of ecological management, the paper concludes the key points of reclamation management and management at the present stage, and according to the regional differences of the degree of coupling and coordination between reclamation intensity and socio-economic level, the carrying capacity of resources and environment. Propose strategies for the control of reclamation areas.
【學位授予單位】:天津師范大學
【學位級別】:碩士
【學位授予年份】:2017
【分類號】:P756.8

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