LI Hui,ZHANG Xiaoyuan,GUO Honglei.Spatial and Temporal Changes of Ecosystem Service Value in the Three Gorges Reservoir Area in the Past 30 Years Based on Land Use[J].Research of Soil and Water Conservation,2021,28(02):309-318.
基于土地利用的三峡库区近30年生态系统服务价值时空变化特征
- Title:
- Spatial and Temporal Changes of Ecosystem Service Value in the Three Gorges Reservoir Area in the Past 30 Years Based on Land Use
- 文章编号:
- 1005-3409(2021)02-0309-10
- Keywords:
- land use; ecosystem service; temporal and spatial characteristics; GIS; Three Gorges Reservoir area
- 分类号:
- X171; F062.2
- 文献标志码:
- A
- 摘要:
- 为了分析和探究三峡库区生态系统服务价值的时空变化特征,以Landsat TM/Landsat 8 OLI遥感影像为基础数据,运用RS和GIS技术提取了研究区1986年、1995年、2000年、2007年、2010年和2018年的土地利用数据,并运用土地利用动态指数模型和土地利用程度指数模型对其土地利用类型的变化趋势进行了分析。另一方面,核算了研究区相应年份的生态系统服务价值,并分析了其时空演变特征,同时对土地利用程度与ESV的相关关系进行了分析。结果表明:(1)1986—2018年,三峡库区耕地、林地和草地面积呈现减少的趋势; 水域、建设用地和未利用地面积呈现增加的趋势;(2)不同土地利用类型的变化速度具有差异性,其中,建设用地和水域变化较快,耕地、林地、草地和未利用地变化较慢;(3)1986—2018年,三峡库区生态系统服务价值总量由1 639.56亿元持续增长到1 662.01亿元,整体增幅1.37%;(4)研究区ESV具有空间正向自相关性,其中高值区聚集明显,中低值区分区域相邻布局;(5)土地利用程度与ESV存在强烈的正相关关系。三峡库区近30年来的生态系统服务价值整体上有所提升,生态状况有所改善,但区域间差异较大,局部地区仍需特别关注,生态系统服务价值与土地利用之间存在着密切相关性。
- Abstract:
- In order to analyze and explore the spatial and temporal variation characteristics of ecosystem service value(ESV)in the Three Gorges Reservoir area, based on Landsat TM/Landsat 8 OLI remote sensing image, the land use data of 1986, 1995, 2000, 2007, 2010 and 2018 in the study area were extracted by using RS and GIS technology, and the change trend of land use type was analyzed by using dynamic index model and land use degree index model. On the other hand, the ecosystem service value of the study area in the corresponding years was calculated, its temporal and spatial evolution characteristics were analyzed, and the relationship between land use degree and ESV was analyzed. The results show that:(1)from 1986 to 2018, the areas of cultivated land, forestland and grassland in the Three Gorges Reservoir area showed a decreasing trend; the water area, construction land and unused land area showed an increasing trend;(2)the change rates of different land use types were different, among which the construction land and water area changed faster, while the cultivated land, forestland, grassland and unused land changed slower;(3)in the period 1986—2018, the total value of ecosystem services in the Three Gorges Reservoir area continued to increase from 163.956 billion yuan to 166.201 billion yuan, with an overall growth rate of 1.37%;(4)ESV in the study area had a positive spatial autocorrelation, in which the high value areas clustered obviously and the low value areas were adjacent;(5)there was a strong positive correlation between land use and ESV. In the past 30 years, the ESV of the Three Gorges Reservoir area had been improved as a whole, and the ecological situation had been improved. However, there were great differences among regions, special attention should be paid to some specific regions; there was a close relationship between the ecosystem service value and land use. The results of this study can provide reference for the sustainable utilization of land resources and ecological environment in the Three Gorges Reservoir area.
参考文献/References:
[1] 邓华,邵景安,王金亮,等.多因素耦合下三峡库区土地利用未来情景模拟[J].地理学报,2016,71(11):1979-1997.
[2] Bryan B A, Ye Y, Connor J D. Land-use change impacts on ecosystem services value: Incorporating the scarcity effects of supply and demand dynamics[J]. Ecosystem Services, 2018,32:144-157.
[3] 李潇然,李阳兵,韩芳芳.基于土地利用的三峡库区生态屏障带生态风险评价[J].水土保持通报,2015,35(4):188-194,2.
[4] 杨波.基于GIS的土地利用/覆被变化及可持续利用研究:以重庆市奉节县为例[D].重庆:西南大学,2009.
[5] 王蔷,黄翀,刘高焕,等.基于Landsat 8 QA云标识的云影识别方法研究[J].地球信息科学学报,2018,20(1):89-98.
[6] 宋戈,李丹,王越,等.松嫩高平原黑土区耕地利用系统安全格局及其空间演变[J].农业工程学报,2014,30(4):212-221.
[7] 戴尔阜,马良.土地变化模型方法综述[J].地理科学进展,2018,37(1):152-162.
[8] 方恺,吴次芳,董亮.城市化进程中的土地自然资本利用动态分析[J].自然资源学报,2018,33(1):1-13.
[9] 李辉,谭淼,姜文,等.三峡库区经济发展与生态环境的时空耦合特征[J].水土保持通报,2020,40(1):243-249.
[10] 刘桂林,张落成,张倩.长三角地区土地利用时空变化对生态系统服务价值的影响[J].生态学报,2014,34(12):3311-3319.
[11] 宋小青.论土地利用转型的研究框架[J].地理学报,2017,72(3):471-487.
[12] 傅伯杰,张立伟.土地利用变化与生态系统服务:概念、方法与进展[J].地理科学进展,2014,33(4):441-446.
[13] 熊永柱,樊风雷,朱长柏,等.广州市生态系统服务价值时空变化遥感监测[J].广东农业科学,2012,39(15):196-201.
[14] 谢高地,肖玉,甄霖,等.我国粮食生产的生态服务价值研究[J]. 中国生态农业学报, 2005,13(3):10-13.
[15] 韩增林,孟琦琦,闫晓露,等.近30年辽东湾北部区土地利用强度与生态系统服务价值的时空关系[J].生态学报,2020,40(8):2555-2566.
[16] 吴尚.近30年江苏省土地利用时空格局演变[J].资源开发与市场,2020,36(3):246-251.
[17] 徐睿择,孙建国,韩惠,等.基于MCE-Markov-CA的郑州市土地利用时空变化模拟研究[J].地理与地理信息科学,2020,36(1):93-99.
[18] 胡悦琴,马燕飞,张伟科.中国陆地区土地利用/覆被时空格局变化及驱动力分析[J].农学学报,2020,10(4):26-35.
[19] 梁明,聂拼,陆胤昊,等.淮南市土地利用程度变化过程的时空演化特征[J].农业工程学报,2019,35(22):99-106.
[20] 罗雅琴.临川区土地利用与生态系统服务价值时空变化研究[D].南昌:东华理工大学,2019.
[21] 黄春波.基于生态系统服务的三峡库区森林景观调控研究[D].武汉:华中农业大学,2019.
[22] 李聪聪.河北省土地利用变化对生态系统服务价值的影响研究[D].河北保定:河北大学,2019.
[23] 朱治州,钟业喜.长江三角洲城市群土地利用及其生态系统服务价值时空演变研究[J].长江流域资源与环境,2019,28(7):1520-1530.
[24] 白立敏.基于ESV系数分析土地利用对生态系统服务价值的影响[J].生态经济,2019,35(7):191-195.
[25] 李佳鸣,冯长春.基于土地利用变化的生态系统服务价值及其改善效果研究:以内蒙古自治区为例[J].生态学报,2019,39(13):4741-4750.
[26] 国洪磊,周启刚,焦欢,等.三峡库区土地利用变化特征研究[J].水土保持研究,2016,23(2):313-317,359.
[27] 刘纪远,庄大方,张增祥,等.中国土地利用时空数据平台建设及其支持下的相关研究[J].地球信息科学,2002,4(3):3-7.
[28] 谢高地,张彩霞,张雷明,等.基于单位面积价值当量因子的生态系统服务价值化方法改进[J].自然资源学报,2015,30(8)1243-1254.
[29] 王大菊,卫海燕,贺敏,等.基于土地利用的三峡库区生态系统服务价值时空格局分析[J].长江流域资源与环境,2020,29(1):90-100.
[30] 齐静,邓伟,周渝,罗旭.三峡库区生态系统服务价值时空演变及驱动力[J].人民长江,2020,51(1):113-119.
相似文献/References:
[1]刘荣,高敏华,谢峰.基于Logistic回归模型的土地利用格局模拟分析——以新疆吐鲁番市为例[J].水土保持研究,2009,16(06):74.
LIU Rong,GAO Min-hua,XIE Feng.Simulation and Analysis of Land Use Patterns Based on Logistic Regression Model—A Case Study of Turpan[J].Research of Soil and Water Conservation,2009,16(02):74.
[2]田雨,庄莹,曹义,等.雾灵山低山区土地利用类型对土壤理化性质的影响[J].水土保持研究,2012,19(06):41.
TIAN Yu,ZHUANG Ying,CAO Yi,et al.Effects of Land Uses on Soil Physical and Chemical Properties in Hilly Areas of Wuling Mountain[J].Research of Soil and Water Conservation,2012,19(02):41.
[3]刘占仁,王立志.不同土地利用方式对土壤养分及肥力的影响[J].水土保持研究,2012,19(06):72.
LIU Zhan-ren,WANG Li-zhi.Effect of Different Land Use on Soil Nutrient and Soil Fertility[J].Research of Soil and Water Conservation,2012,19(02):72.
[4]杨佳惠,雷国平.黑龙江省煤炭城市鸡西市的土地利用综合效益评价[J].水土保持研究,2012,19(06):176.
YANG Jia-hui,LEI Guo-ping.An Evaluation Study on Comprehensive Benefits of Land Use of Jixi Coal City in Heilongjiang Province[J].Research of Soil and Water Conservation,2012,19(02):176.
[5]汪明霞,朱志锋,刘凡,等.江汉平原不同土地利用方式下农田土壤有机碳组成特点[J].水土保持研究,2012,19(06):24.
WANG Ming-xia,ZHU Zhi-feng,LIU Fan,et al.Composition Characteristics of Soil Organic Carbon under Land Use Change in Jianghan Plain, Hubei Province[J].Research of Soil and Water Conservation,2012,19(02):24.
[6]张瑞,曹华,王云强,等.黄土丘陵沟壑区小流域土壤水分空间变异性及其影响因素[J].水土保持研究,2012,19(05):52.
ZHANG Rui,CAO Hua,WANG Yun-qiang,et al.Spatial Variability of Soil Moisture and Its Influence Factors in Watershed of Gully Region on the Loess Plateau[J].Research of Soil and Water Conservation,2012,19(02):52.
[7]肖轶,尹珂.综合国土整治规划环境友好型土地利用影响评价——以重庆市璧山县大路镇为例[J].水土保持研究,2012,19(05):243.
XIAO Yi,YIN Ke.Assessment on Comprehensive Land Improvement Planning Environmental Friendly Land Use——A Case Study of Dalu Town, Bishan County of Chongqing Municipality[J].Research of Soil and Water Conservation,2012,19(02):243.
[8]泮雪芹,刘占仁,孟晓云,等.云蒙湖流域不同土地利用类型的土壤侵蚀特征分析[J].水土保持研究,2012,19(04):6.
PAN Xue-qin,LIU Zhan-ren,MENG Xiao-yun,et al.Analysis on Features of Soil Erosion with Different Land Uses in the Yunmeng Lake Watershed[J].Research of Soil and Water Conservation,2012,19(02):6.
[9]胡媛,查轩,黄少燕.重要水源地东圳库区土地利用与水土流失 特征空间关系分析[J].水土保持研究,2012,19(02):53.
HU Yuan,ZHA Xuan,HUANG Shao-yan.Study on Spatial Relationship of Land Use and Water-Soil Loss in Dongzhen Watershed[J].Research of Soil and Water Conservation,2012,19(02):53.
[10]丁润超,宋戈,齐美玲.有色金属资源型城市土地利用与生态环境协调发展研究——以辽宁省葫芦岛市为例[J].水土保持研究,2012,19(02):148.
DING Run-chao,SONG Ge,QI Mei-ling.Evaluation on the Coordinated Development between Land Use and Eco-environment in the Non-ferrous Metal Resources-Based City——A Case Study of Huludao City in Liaoning Province[J].Research of Soil and Water Conservation,2012,19(02):148.
[11]李 龙,吴大放,刘艳艳.国内外土地利用与生态系统服务研究热点与趋势——基于CiteSpace计量分析[J].水土保持研究,2020,27(05):396.
LI Long,WU Dafang,LIU Yanyan.Hotspots and Trends of the Researches for Land Use and Ecosystem Service-Based on CiteSpace[J].Research of Soil and Water Conservation,2020,27(02):396.
[12]程 静,黄 越.宁夏回族自治区生态系统服务价值时空演变及其驱动力[J].水土保持研究,2021,28(02):382.
CHENG Jing,HUANG Yue.Spatiotemporal Evolution of Ecosystem Services Value and Its Driving Forces in Ningxia Hui Autonomous Region[J].Research of Soil and Water Conservation,2021,28(02):382.
[13]裴宏伟,刘孟竹,李雅丽,等.生态修复措施对干旱半干旱地区生态系统服务影响研究——以河北坝上地区为例[J].水土保持研究,2022,29(02):192.
PEI Hongwei,LIU Mengzhu,LI Yali,et al.Impact of Ecological Restoration Measures on Ecosystem Services in Arid and Semi-arid Area[J].Research of Soil and Water Conservation,2022,29(02):192.
备注/Memo
收稿日期:2020-05-25 修回日期:2020-06-04
资助项目:2020年重庆市教育委员会人文社会科学研究重点项目(20SKGH285); 2019年重庆市社会科学规划项目(2019QNGL29); 重庆市科学技术局项目(cstc2020jcyj-msxmX0582); 2020年重庆市教育委员会科学技术研究计划项目(KJQN202002101); 重庆工商大学融智学院2019年度校级自然科学一般项目(20197007)
第一作者:李辉(1989—),男,湖南株洲人,讲师,硕士,主要从事资源环境评价研究。E-mail:lh25941630@163.com