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平潭島快速城市化進(jìn)程中三生空間沖突分析

發(fā)布時(shí)間:2018-06-29 13:09

  本文選題:三生空間 + 空間沖突; 參考:《資源科學(xué)》2017年10期


【摘要】:三生空間沖突的定量研究可為三生空間的利用管控及合理布局提供理論支撐,并為區(qū)域可持續(xù)發(fā)展提供科學(xué)依據(jù);谕恋乩玫闹鲗(dǎo)功能及其多功能性質(zhì),將福建省平潭島2000年、2009年和2015年三期土地利用數(shù)據(jù)劃分為生活生產(chǎn)空間、生產(chǎn)生態(tài)空間、生態(tài)生產(chǎn)空間和生態(tài)空間;借鑒景觀生態(tài)指數(shù)方法構(gòu)建空間沖突指數(shù),對(duì)平潭島"生態(tài)-生產(chǎn)-生活"空間沖突進(jìn)行分析。研究結(jié)果表明,平潭島2000-2015年間生態(tài)生產(chǎn)空間均占主導(dǎo)地位,其次是生產(chǎn)生態(tài)空間,這兩種空間類型的比重均呈下降趨勢(shì),而生活生產(chǎn)空間比重則不斷增高,生態(tài)空間比重趨于平穩(wěn);15年間平潭島空間沖突水平呈上升趨勢(shì),并在蘆洋鄉(xiāng)、中樓鄉(xiāng)和敖東鎮(zhèn)出現(xiàn)集聚現(xiàn)象,至2015年失控沖突的面積比重已占研究區(qū)的41.77%,空間沖突態(tài)勢(shì)已非常嚴(yán)峻;不同空間類型的空間沖突存在一定差異,沖突程度從大到小依次為,生產(chǎn)生態(tài)空間生態(tài)空間生態(tài)生產(chǎn)空間生活生產(chǎn)空間。
[Abstract]:The quantitative study of Sansheng space conflict can provide theoretical support for the utilization control and rational layout of Sansheng space and provide scientific basis for regional sustainable development. Based on the dominant function of land use and its multifunctional nature, the land use data of Pingtan Island in Fujian Province in 2000, 2009 and 2015 were divided into living production space, production ecological space, ecological production space and ecological space. Based on the landscape ecological index method, the spatial conflict index of Pingtan Island was analyzed. The results show that ecological production space is dominant in Pingtan Island from 2000 to 2015, followed by production ecological space. The proportion of both types of space is decreasing, while the proportion of living production space is increasing. The proportion of ecological space tends to steady and the level of spatial conflict in Pingtan Island has been on the rise during the past 15 years, and there is a phenomenon of agglomeration in Luyang Township, Zhonglou Township and Aodong Town. By 2015, the proportion of out-of-control conflict area has accounted for 41.77% of the study area, and the situation of space conflict has been very severe, and there are some differences in different spatial types of space conflict, the degree of conflict is from big to small. Production ecological space ecological production space living space production space.
【作者單位】: 福建師范大學(xué)地理科學(xué)學(xué)院;福建師范大學(xué)地理研究所;濕潤(rùn)亞熱帶山地生態(tài)國(guó)家重點(diǎn)實(shí)驗(yàn)室培育基地;福建師范大學(xué)旅游學(xué)院;
【基金】:福建省科技廳公益類項(xiàng)目(2017R1034-2) 福建省科學(xué)技術(shù)協(xié)會(huì)科技思想庫(kù)研究項(xiàng)目(FJKX-A1507) 福建省教育廳項(xiàng)目(JB12049S)
【分類號(hào)】:F299.27

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