本文選題：land + use　； 參考：《Journal of Geographical Sciences》2016年03期

【摘要】：Land use/cover change has been recognized as a key component in global change and has attracted increasing attention in recent decades. Scenario simulation of land use change is an important issue in the study of land use/cover change, and plays a key role in land use prediction and policy decision. Based on the remote sensing data of Landsat TM images in 1989, 2000 and 2010, scenario simulation and landscape pattern analysis of land use change driven by socio-economic development and ecological protection policies were reported in Zhangjiakou city, a representative area of the Poverty Belt around Beijing and Tianjin. Using a CLUE-S model, along with socio-economic and geographic data, the land use simulation of four scenarios namely, land use planning scenario, natural development scenario, ecological-oriented scenario and farmland protection scenario were explored according to the actual conditions of Zhangjiakou city, and the landscape pattern characteristics under different land use scenarios were analyzed. The results revealed the following:(1) Farmland, grassland, water body and unused land decreased significantly during 1989 2010, with a decrease of 11.09%, 2.82%, 18.20% and 31.27%, respectively, while garden land, forestland and construction land increased over the same period, with an increase of 5.71%, 20.91% and 38.54%, respectively. The change rate and intensity of land use improved in general from 1989 to 2010. The integrated dynamic degree of land use increased from 2.21% during 1989 2000 to 3.96% during 2000 2010.(2) Land use changed significantly throughout 1989 2010. The total area that underwent land use change was 4759.14 km2, accounting for 12.53% of the study area. Land use transformation was characterized by grassland to forestland, and by farmland to forestland and grassland.(3) Under the land use planning scenario, farmland, grassland, water body and unused land shrank significantly, while garden land, forestland and construction land increased. Under the natural development scenario, construction land and forestland increased in 2020 compared with 2010, while farmland and unused land decreased. Under the ecological-oriented scenario, forestland increased dra-matically, which mainly derived from farmland, grassland and unused land. Under the farmland protection scenario, farmland was well protected and stable, while construction land expansion was restricted.(4) The landscape patterns of the four scenarios in 2020, compared with those in 2010, were more reasonable. Under the land use planning scenario, the landscape pattern tended to be more optimized. The landscape became less fragmented and heterogeneous with the natural development scenarios. However, under the ecological-oriented scenario and farmland protection scenario, landscape was characterized by fragmentation, and spatial heterogeneity of landscape was significant. Spatial differences in landscape patterns in Zhangjiakou city also existed.(5) The spatial distribution of land use could be explained, to a large extent, by the driving factors, and the simulation results tallied with the local situations, which provided useful information for decision-makers and planners to take appropriate land management measures in the area. The application of the combined Markov model, CLUE-S model and landscape metrics in Zhangjiakou city suggests that this methodology has the capacity to reflect the complex changes in land use at a scale of 300 m×300 m and can serve as a useful tool for analyzing complex land use driving factors.
[Abstract]:Land use/cover change has been recognized as a key component in global change and has attracted increasing attention in recent decades. Scenario simulation of land use change is an important issue in the study of land use/cover change, and plays a key role in land use prediction and policy decision. Based on the remote sensing data of Landsat TM images in 1989, 2000 and 2010, scenario simulation and landscape pattern analysis of land use change driven by socio-economic development and ecological protection policies were reported in Zhangjiakou city, a representative area of the Poverty Belt around Beijing and Tianjin. Using a CLUE-S model, along with socio-economic and geographic data, the land use simulation of four scenarios namely, land use planning scenario, natural development scenario, ecological-oriented scenario and farmland protection scenario were explored according to the actual conditions of Zhangjiakou city, and the landscape pattern characteristics under different land use scenarios were analyzed. The results revealed the following:(1) Farmland, grassland, water body and unused land decreased significantly during 1989 2010, with a decrease of 11.09%, 2.82%, 18.20% and 31.27%, respectively, while garden land, forestland and construction land increased over the same period, with an increase of 5.71%, 20.91% and 38.54%, respectively. The change rate and intensity of land use improved in general from 1989 to 2010. The integrated dynamic degree of land use increased from 2.21% during 1989 2000 to 3.96% during 2000 2010.(2) Land use changed significantly throughout 1989 2010. The total area that underwent land use change was 4759.14 km2, accounting for 12.53% of the study area. Land use transformation was characterized by grassland to forestland, and by farmland to forestland and grassland.(3) Under the land use planning scenario, farmland, grassland, water body and unused land shrank significantly, while garden land, forestland and construction land increased. Under the natural development scenario, construction land and forestland increased in 2020 compared with 2010, while farmland and unused land decreased. Under the ecological-oriented scenario, forestland increased dra-matically, which mainly derived from farmland, grassland and unused land. Under the farmland protection scenario, farmland was well protected and stable, while construction land expansion was restricted.(4) The landscape patterns of the four scenarios in 2020, compared with those in 2010, were more reasonable. Under the land use planning scenario, the landscape pattern tended to be more optimized. The landscape became less fragmented and heterogeneous with the natural development scenarios. However, under the ecological-oriented scenario and farmland protection scenario, landscape was characterized by fragmentation, and spatial heterogeneity of landscape was significant. Spatial differences in landscape patterns in Zhangjiakou city also existed.(5) The spatial distribution of land use could be explained, to a large extent, by the driving factors, and the simulation results tallied with the local situations, which provided useful information for decision-makers and planners to take appropriate land management measures in the area. The application of the combined Markov model, CLUE-S model and landscape metrics in Zhangjiakou city suggests that this methodology has the capacity to reflect the complex changes in land use at a scale of 300 m脳300 m and can serve as a useful tool for analyzing complex land use driving factors.
【作者單位】： College
【基金】：National Natural Science Foundation of China,No.41171088,No.41571087
【分類(lèi)號(hào)】：F301.2;P901

【共引文獻(xiàn)】

相關(guān)期刊論文 前10條

1 李菊;于萍萍;;西藏山南浪卡子縣卡熱鄉(xiāng)耕地利用現(xiàn)狀調(diào)查[J];河北農(nóng)業(yè)科學(xué);2011年08期

2 劉英,趙榮欽;土地利用/覆蓋變化研究的現(xiàn)狀與趨勢(shì)[J];河北師范大學(xué)學(xué)報(bào);2004年03期

3 張有智;吳黎;;三江平原濕地動(dòng)態(tài)變化及驅(qū)動(dòng)力分析[J];黑龍江農(nóng)業(yè)科學(xué);2010年12期

4 陸忠軍;;三江平原土地利用狀況的時(shí)空特征分析[J];黑龍江農(nóng)業(yè)科學(xué);2011年06期

5 白麗明;白利彥;孫銘陽(yáng);;大慶市土地利用動(dòng)態(tài)變化分析與預(yù)測(cè)[J];黑龍江環(huán)境通報(bào);2010年04期

6 俞文政;劉丹;祁英香;史軍;;共和縣耕地利用變化驅(qū)動(dòng)力模型建立及驅(qū)動(dòng)因子分析[J];Agricultural Science & Technology;2009年04期

7 赤旦多杰;淡樂(lè)蓉;;青海湖地區(qū)耕地利用變化驅(qū)動(dòng)力模型與驅(qū)動(dòng)因子分析(摘要)(英文)[J];Agricultural Science & Technology;2009年06期

8 童紹玉;魯永新;;云南省耕地垂直空間轉(zhuǎn)移規(guī)律及其驅(qū)動(dòng)力分析(英文)[J];Agricultural Science & Technology;2011年01期

9 昌遠(yuǎn)蘭;劉成武;;近60年來(lái)湖北省耕地資源變化特征分析(摘要)(英文)[J];Agricultural Science & Technology;2011年03期

10 肖寶玉;我國(guó)土地利用覆被變化驅(qū)動(dòng)力研究進(jìn)展[J];海南師范學(xué)院學(xué)報(bào)(自然科學(xué)版);2004年01期

【二級(jí)參考文獻(xiàn)】

相關(guān)期刊論文 前2條

1 陳佑啟,楊鵬;國(guó)際上土地利用/土地覆蓋變化研究的新進(jìn)展[J];經(jīng)濟(jì)地理;2001年01期

2 黃慶旭;何春陽(yáng);史培軍;趙媛媛;楊洋;劉洪友;;城市擴(kuò)展多尺度驅(qū)動(dòng)機(jī)制分析——以北京為例[J];經(jīng)濟(jì)地理;2009年05期

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本文編號(hào)：1992645