本文選題：土地利用 + 經(jīng)濟效益　； 參考：《山東師范大學(xué)》2015年碩士論文

【摘要】：近年來隨著工業(yè)化和城市化進程的不斷加快以及人口的不斷增長，土地供需矛盾日益激化，越來越多的學(xué)者開始關(guān)注土地利用問題，研究和評價土地利用經(jīng)濟效益。環(huán)渤海地區(qū)，是我國繼珠江三角洲和長江三角洲之后的第三個增長極，對環(huán)渤海地區(qū)土地利用經(jīng)濟效益展開評價研究，對促進該地區(qū)土地資源合理、可持續(xù)利用具有重大意義。 本文對1996-2012年環(huán)渤海地區(qū)的土地利用經(jīng)濟效益進行了評價，從不同尺度對比了區(qū)內(nèi)土地利用經(jīng)濟效益的差異，并且采用泰爾指數(shù)計算了區(qū)內(nèi)土地利用經(jīng)濟效益差異的大小及變化趨勢，得出以下結(jié)論： （1）近20年來，環(huán)渤海地區(qū)土地利用經(jīng)濟效益呈不斷上升的趨勢，1996年為259.71萬元/km2，，2012年為2525.90萬元/km2，增長將近10倍，但是與長江三角洲和珠江三角洲地區(qū)相比，仍有很大差距，應(yīng)該加快環(huán)渤海地區(qū)的經(jīng)濟發(fā)展，不斷提高其土地利用經(jīng)濟效益，減小與長三角和珠三角的差距。 （2）環(huán)渤海地區(qū)土地利用經(jīng)濟效益增長速度呈現(xiàn)出先慢后快的特點，1996-2003年增長緩慢，年均增長率僅為10.56%。2003-2012年增長較快，年均增長率為16.68%。1996-2012年環(huán)渤海地區(qū)土地利用經(jīng)濟效益年均增長率為14.35%。 （3）按土地利用經(jīng)濟效益高低劃分，環(huán)渤海地區(qū)可分為三個層次，北京市和天津市為第一梯隊，土地利用經(jīng)濟效益遠遠高于環(huán)渤海其他三省；山東省為第二梯隊，土地利用經(jīng)濟效益略高于環(huán)渤海地區(qū)整體水平；遼寧和河北為第三梯隊，土地利用經(jīng)濟效益低于環(huán)渤海地區(qū)整體水平。 （4）從市域空間層面來看，從1996年到2012年，環(huán)渤海地區(qū)土地利用經(jīng)濟效益高水平和較高水平區(qū)城市的數(shù)量沒有變化，一般水平區(qū)數(shù)量減少，較低水平區(qū)數(shù)量增加。1996年，北京、天津、淄博等七市土地利用經(jīng)濟效益屬于高水平，大連、盤錦、煙臺等十四市屬于較高水平，遼陽、秦皇島、日照等十六市屬于一般水平，本溪、葫蘆島、丹東等八個城市屬于較低水平。2012年，天津、北京、青島等七市土地利用經(jīng)濟效益屬于高水平，唐山、威海、煙臺等十四市屬于較高水平，邯鄲、濰坊、聊城等十一市屬于一般水平，錦州、邢臺、保定等十二市屬于較低水平。 （5）各市在研究階段初始年份的土地利用經(jīng)濟效益有明顯差異，增長速度也不同，依據(jù)土地經(jīng)濟效益基礎(chǔ)高低及變化快慢劃分，北京、天津、青島等八市屬于高基礎(chǔ)—快增長型，淄博、濟南、威海等十三市屬于高基礎(chǔ)—慢增長型，日照、聊城、滄州等十市屬于低基礎(chǔ)—快增長型，遼陽、秦皇島、衡水等十三市屬于低基礎(chǔ)—慢增長型。 （6）基于泰爾指數(shù)研究環(huán)渤海地區(qū)土地利用經(jīng)濟效益差異，結(jié)果發(fā)現(xiàn)，1996—2012年，環(huán)渤海地區(qū)土地利用經(jīng)濟效益總差異呈現(xiàn)波動性增大趨勢。大致可以分為4個階段:1996—2000年為土地利用經(jīng)濟效益總差異增大階段；2000—2004年為減小階段；2004—2009年為波動增大階段；2009-2012年為再次減小階段。 （7）提高環(huán)渤海地區(qū)土地利用經(jīng)濟效益可以從以下幾個方面著手：加大農(nóng)業(yè)投入，改善農(nóng)用地環(huán)境；充分依靠科技進步并因地制宜地發(fā)展現(xiàn)代農(nóng)業(yè)；加快產(chǎn)業(yè)結(jié)構(gòu)的優(yōu)化升級；盤活存量土地，提高土地利用效率；強化環(huán)渤海地區(qū)內(nèi)部分工與合作，縮小環(huán)渤海地區(qū)內(nèi)部差異。
[Abstract]:In recent years , with the acceleration of industrialization and urbanization and the growing population , the contradiction of land supply and demand is becoming more and more intense , more and more scholars begin to pay attention to land use problems , study and evaluate the economic benefits of land use .

In this paper , the economic and economic benefits of land use in the Bohai Sea region from 1996 to 2012 are evaluated , and the difference of land use economic benefits in the region is compared from different scales , and the size and trend of the difference of land use economic benefits in the region are calculated by using the Ther index , and the following conclusions are drawn :

( 1 ) In the past 20 years , the economic and economic benefits of the Bohai Sea area increased continuously . In 1996 , it was 259.71 million yuan / km2 , in 2012 it was 2525.90 million yuan / km2 , with a growth of nearly 10 times . However , compared with the Yangtze River Delta and the Pearl River Delta region , the economic development of the Bohai Sea area should be accelerated , the economic benefits of its land use should be improved , and the gap with the Yangtze River Delta and the Pearl River Delta should be reduced .

( 2 ) The growth rate of land use in the Bohai Sea is characterized by a slow growth rate and a slow growth rate in 1996 - 2003 . The annual growth rate is only 10.56 % . In the period of 2003 - 2012 , the annual growth rate is 16.68 % . In 1996 - 2012 , the annual growth rate of land use in the Bohai Sea area is 14.35 % .

( 3 ) According to the economic and economic efficiency of land use , the Bohai Sea area can be divided into three levels : Beijing and Tianjin are the first echelon , the economic benefit of land use is much higher than that of other three provinces in Bohai Sea ;
Shandong province is the second echelon , the economic benefit of land use is slightly higher than that of the Bohai Rim ;
Liaoning and Hebei are the third echelon , and the economic benefit of land use is lower than that of the Bohai Rim .

( 4 ) From 1996 to 2012 , there is no change in the number of land use economic benefits and the number of cities in the higher level from 1996 to 2012 . In 1996 , the economic and economic benefits of seven cities , such as Beijing , Tianjin and Yantai , belong to a higher level .

( 5 ) The economic and economic benefits of each city in the initial years of the research stage are obviously different , and the growth rate is different . According to the high level and the change of the land economic benefits , the eight cities , such as Beijing , Tianjin and Qingdao , belong to the high foundation - the slow growth type , the Rizhao , the Liaocheng , the WeiHai and other cities belong to the low foundation - the fast growth type , the Liaoyang , the Qinhuangdao and Hengshui , and the thirteen cities belong to the low base - slow growth type .

( 6 ) Based on the Taber index to study the difference of land use economic benefits in the Bohai Sea area , it is found that the overall difference of land use economic benefits in the Bohai Sea is increasing in 1996 - 2012 . It can be divided into four stages : 1996 - 2000 , the total difference of land use economic benefits is increased ;
2000 鈥

本文編號：2031956