基于遙感影像的盤錦市土地承載力分析
[Abstract]:In this paper, Panjin City is selected as the research area, with remote sensing image as the data source, with the help of ERDAS IMAGINE9.1 software platform and ArcGIS software, the Landsat TM remote sensing images of Panjin City in 2000, 2004 and 2010 are processed. In order to obtain the land use data of Panjin city, the processed remote sensing images were classified by supervised classification method. On this basis, considering the coordinated development of population, resources and environment, the paper establishes the evaluation index system of land carrying capacity in Panjin by using mathematical statistical methods such as analytic hierarchy process, objective weighting method and weighted summation method. The land bearing capacity of Panjin City is analyzed and evaluated. The main conclusions are as follows: (1) from 2000 to 2010, the land carrying capacity of Panjin City has been improved year by year and has made remarkable progress; The intensity of land use, the efficiency of land use, the structure and layout of land use are on the rise; (2) the land use and population resources are in a good distribution state in 2004 and 2010, and the intensity of land use is good. In 2010, the land resources in Panjin City were used reasonably and effectively, and the land use efficiency increased from 2000 to 2010, and in 2010, land use made great progress. Good improvements have also been made in the structure of land use. (3) the carrying capacity of land resources in Panjin is close to the ideal state in 2010, which indicates that the carrying capacity of land in Panjin is good, and the sustainability of land use is gradually improved. (4) in order to ensure the sustainable utilization of land resources in Panjin City, the coordination of population, construction, economy, ecological environment and other factors should be taken into account in the analysis of land carrying capacity in the region.
【學(xué)位授予單位】:遼寧工程技術(shù)大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2013
【分類號(hào)】:P237;F301
【參考文獻(xiàn)】
相關(guān)期刊論文 前10條
1 顧朝林;;“十二五”期間需要注重巨型城市群發(fā)展問題[J];城市規(guī)劃;2011年01期
2 吳見;彭道黎;;基于TM影像的多倫縣土地利用信息提取[J];東北林業(yè)大學(xué)學(xué)報(bào);2010年10期
3 楊軍義;;遙感影像目視解譯在第二次全國(guó)土地調(diào)查中的應(yīng)用[J];甘肅科技;2011年09期
4 王書華,曹靜;土地綜合承載力評(píng)判指標(biāo)體系的構(gòu)建及應(yīng)用[J];河北師范大學(xué)學(xué)報(bào);2001年01期
5 陳國(guó)先,,徐鄧耀,李明東;土地資源承載力的概念與計(jì)算[J];四川師范學(xué)院學(xué)報(bào)(自然科學(xué)版);1996年02期
6 孫靜,趙偉,趙魯全;土地利用遙感動(dòng)態(tài)監(jiān)測(cè)技術(shù)方法介紹[J];山東國(guó)土資源;2005年04期
7 岳曉燕;宋伶英;;土地資源承載力研究方法的回顧與展望[J];水土保持研究;2008年01期
8 張晶;王德岱;;淺論土地承載力研究方法[J];山東省農(nóng)業(yè)管理干部學(xué)院學(xué)報(bào);2007年01期
9 高紅麗;涂建軍;楊樂;;城市綜合承載力評(píng)價(jià)研究——以成渝經(jīng)濟(jì)區(qū)為例[J];西南大學(xué)學(xué)報(bào)(自然科學(xué)版);2010年10期
10 馬愛慧;李默;李曉東;;基于AHP的新疆土地利用綜合承載力研究[J];云南地理環(huán)境研究;2007年03期
本文編號(hào):2294697
本文鏈接:http://www.lk138.cn/kejilunwen/dizhicehuilunwen/2294697.html