鄂西北地区生态系统服务价值变化特征分析——以湖北省随县厉山镇为例
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摘要
以随县厉山镇2009—2015年的土地利用变化数据为基础,基于修正后的生态系统服务价值当量,估算并分析了厉山镇生态系统服务价值及其变化特征。结果表明,研究期间厉山镇土地利用变化显著,其中:耕地面积减少486.80 hm~2,建设用地面积增加628.30 hm~2;土地利用结构的信息熵和均衡度呈上升趋势,优势度略有下降,土地利用结构更加合理;生态系统服务总价值由2009年的11.306 6亿元下降到2015年的11.097 0亿元,年变化率达-3.40%;单项生态服务功能价值持续下降,但气体调节、气候调节、水文调节、废物处理、保持土壤和维持生物多样性生态服务功能价值为9.258 8亿～9.433 8亿元,其价值总和约占生态服务功能总价值比例的83%;各种用地类型的生态系统服务价值的敏感性指数明显小于1,生态系统服务价值弹性不足,估算结果较为准确。能为鄂西北地区土地利用结构优化和乡村振兴战略的实施提供参考。
Based on the land use change data of Lishan Town in Sui County from 2009 to 2015, combined with the revised value of ecosystem service value, the value and characteristics of ecosystem services in Lishan Town were estimated and analyzed.The results of the study are: During the study period, the land use of Lishan Town changed significantly, of which the area of cultivated land decreased by 486.80 hm~2, and the area of construction land increased by 628.30 hm~2; The information entropy and evenness of the land use structure are on the rise, the dominance is slightly reduced, and the land use structure is more reasonable; The total value of ecosystem services decreased from 1.130 66 billion yuan in 2009 to 1.109 7 billion yuan in 2015,with an annual rate of change of-3.40%; The value of individual ecological service functions continued to decline, but the value of gas regulation, climate regulation, hydrological regulation, waste treatment, soil conservation and maintenance of biodiversity ecological services was 0.925 88 billion to 0.943 38 billion yuan, and its total value accounted for the proportion of total value of ecological services 83%; The sensitivity index of ecosystem service value of various land types is obviously less than 1, the elasticity of ecosystem service value is insufficient, and the estimation results are more accurate, which can provide reference for the optimization of land use structure and the implementation of rural revitalization strategy in northwest Hubei.
Based on the land use change data of Lishan Town in Sui County from 2009 to 2015, combined with the revised value of ecosystem service value, the value and characteristics of ecosystem services in Lishan Town were estimated and analyzed.The results of the study are: During the study period, the land use of Lishan Town changed significantly, of which the area of cultivated land decreased by 486.80 hm~2, and the area of construction land increased by 628.30 hm~2; The information entropy and evenness of the land use structure are on the rise, the dominance is slightly reduced, and the land use structure is more reasonable; The total value of ecosystem services decreased from 1.130 66 billion yuan in 2009 to 1.109 7 billion yuan in 2015,with an annual rate of change of-3.40%; The value of individual ecological service functions continued to decline, but the value of gas regulation, climate regulation, hydrological regulation, waste treatment, soil conservation and maintenance of biodiversity ecological services was 0.925 88 billion to 0.943 38 billion yuan, and its total value accounted for the proportion of total value of ecological services 83%; The sensitivity index of ecosystem service value of various land types is obviously less than 1, the elasticity of ecosystem service value is insufficient, and the estimation results are more accurate, which can provide reference for the optimization of land use structure and the implementation of rural revitalization strategy in northwest Hubei.
引文
[1]谢高地,张彩霞,张昌顺,等.中国生态系统服务的价值[J]资源科学,2015(9):1740-1746.
[2]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(8):1243-1254.
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[11]王宗明,张树清,张柏.土地利用变化对三江平原生态系统服务价值的影响[J].中国环境科学,2004(1):125-128.
[12]李正,王军,白中科,等.贵州省土地利用及其生态系统服务价值与灰色预测[J].地理科学进展,2012(5):577-583.
[13]涂小松,龙花楼.2000-2010年鄱阳湖地区生态系统服务价值空间格局及其动态演化[J].资源科学,2015(12):2451-2460.
[14]李惠梅,张安录.生态环境保护与福祉[J].生态学报,2013(3):825-833.
[15]王智,师庆三,王涛,等.1982-2006年新疆山地-绿洲-荒漠系统植被覆盖变化时空特征[J].自然资源学报,2011(4):609-618.
[16]唐秀美,郝星耀,刘玉,等.生态系统服务价值驱动因素与空间异质性分析[J].农业机械学报,2016(5):336-342.
[17]冉凤维,罗志军,曹丽萍,等.南昌市生态服务价值变化及其驱动因素分析[J].水土保持研究,2018(3):177-183.
[18]刘永杰,王世畅,彭皓,等.神农架自然保护区森林生态系统服务价值评估[J].应用生态学报,2014(5):1431-1438.
[19]万婷,张淼.基于乡村振兴战略的土地整治综述及发展趋势研究[J].中国农业资源与区划,2018(5):1-6.
[20]林火灿.以乡村振兴战略带动城乡融合发展--访中国城镇化促进会党委书记、副会长兼理事长陈炎兵[N].经济日报,2017-12-28(5).
[21]吴海珍,阿如旱,郭田保,等.基于RS和GIS的内蒙古多伦县土地利用变化对生态服务价值的影响[J].地理科学,2011(1):110-116.
[22]周子英,段建南,梁春凤.长沙市土地利用结构信息熵时空变化研究[J].经济地理,2012(4):124-129.
[23]张群,张雯,李飞雪,等.基于信息熵和数据包络分析的区域土地利用结构评价--以常州市武进区为例[J].长江流域资源与环境,2013(9):1149-1155.
[24]杨凤海,赵烨荣,宋佳佳,等.齐齐哈尔市土地生态系统服务价值时空变化研究[J].中国农业大学学报,2018(2):105-114.
[25]管青春,郝晋珉,石雪洁,等.中国生态用地及生态系统服务价值变化研究[J].自然资源学报,2018(2):195-207.
[26]王鹏,王亚娟,刘小鹏,等.基于RS与GIS的沙坡头区生态系统服务价值研究[J].水土保持研究,2018(4):250-256.
[27]顾泽贤,赵筱青,高翔宇,等.澜沧县景观格局变化及其生态系统服务价值评价[J].生态科学,2016(5):143-153.
[28]刘亚茹,王聪,严力蛟.华北平原农区土地利用变化对生态系统服务的影响--以河南省商丘市为例[J].应用生态学报,2018(5):1597-1606.
[2]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(8):1243-1254.
[3]Costanza R,D’Arge R,De Groot R,et al.The value of the world’s ecosystem services and natural capital[J].Nature,1997,387(6630):253-260.
[4]Bj?rklund J,Limbrug K,Rydberg T.Impact of production intensity on the ability of the agricultural landscape to generate ecosystem services:an example from Sweden[J].Ecological Economics,1999,29(2):269-291.
[5]Holmund C,Hammer M.Ecosystem services generated by fish populations[J].Ecological Economics,1999,29(2):253-268.
[6]谢高地,鲁春霞,冷允法,等.青藏高原生态资产的价值评估[J].自然资源学报,2003(2):189-196.
[7]谢高地,甄霖,鲁春霞,等.一个基于专家知识的生态系统服务价值化方法[J].自然资源学报,2008(5):911-919.
[8]欧阳志云,王效科,苗鸿.中国陆地生态系统服务功能及其生态经济价值的初步研究[J].生态学报,1999(5):19-25.
[9]傅伯杰,周国逸,白永飞,等.中国主要陆地生态系统服务功能与生态安全[J].地球科学进展,2009(6):571-576.
[10]毛德华,吴峰,李景保,等.洞庭湖湿地生态系统服务价值评估与生态恢复对策[J].湿地科学,2007(1):39-44.
[11]王宗明,张树清,张柏.土地利用变化对三江平原生态系统服务价值的影响[J].中国环境科学,2004(1):125-128.
[12]李正,王军,白中科,等.贵州省土地利用及其生态系统服务价值与灰色预测[J].地理科学进展,2012(5):577-583.
[13]涂小松,龙花楼.2000-2010年鄱阳湖地区生态系统服务价值空间格局及其动态演化[J].资源科学,2015(12):2451-2460.
[14]李惠梅,张安录.生态环境保护与福祉[J].生态学报,2013(3):825-833.
[15]王智,师庆三,王涛,等.1982-2006年新疆山地-绿洲-荒漠系统植被覆盖变化时空特征[J].自然资源学报,2011(4):609-618.
[16]唐秀美,郝星耀,刘玉,等.生态系统服务价值驱动因素与空间异质性分析[J].农业机械学报,2016(5):336-342.
[17]冉凤维,罗志军,曹丽萍,等.南昌市生态服务价值变化及其驱动因素分析[J].水土保持研究,2018(3):177-183.
[18]刘永杰,王世畅,彭皓,等.神农架自然保护区森林生态系统服务价值评估[J].应用生态学报,2014(5):1431-1438.
[19]万婷,张淼.基于乡村振兴战略的土地整治综述及发展趋势研究[J].中国农业资源与区划,2018(5):1-6.
[20]林火灿.以乡村振兴战略带动城乡融合发展--访中国城镇化促进会党委书记、副会长兼理事长陈炎兵[N].经济日报,2017-12-28(5).
[21]吴海珍,阿如旱,郭田保,等.基于RS和GIS的内蒙古多伦县土地利用变化对生态服务价值的影响[J].地理科学,2011(1):110-116.
[22]周子英,段建南,梁春凤.长沙市土地利用结构信息熵时空变化研究[J].经济地理,2012(4):124-129.
[23]张群,张雯,李飞雪,等.基于信息熵和数据包络分析的区域土地利用结构评价--以常州市武进区为例[J].长江流域资源与环境,2013(9):1149-1155.
[24]杨凤海,赵烨荣,宋佳佳,等.齐齐哈尔市土地生态系统服务价值时空变化研究[J].中国农业大学学报,2018(2):105-114.
[25]管青春,郝晋珉,石雪洁,等.中国生态用地及生态系统服务价值变化研究[J].自然资源学报,2018(2):195-207.
[26]王鹏,王亚娟,刘小鹏,等.基于RS与GIS的沙坡头区生态系统服务价值研究[J].水土保持研究,2018(4):250-256.
[27]顾泽贤,赵筱青,高翔宇,等.澜沧县景观格局变化及其生态系统服务价值评价[J].生态科学,2016(5):143-153.
[28]刘亚茹,王聪,严力蛟.华北平原农区土地利用变化对生态系统服务的影响--以河南省商丘市为例[J].应用生态学报,2018(5):1597-1606.
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