WANG Liye,SHI Chunchun,ZHANG Wenxin,et al.Evaluation of Cropland Ecological Security and Diagnosis of Its Obstacle Factors in Shandong Province in 2009—2019[J].Research of Soil and Water Conservation,2022,29(06):138-145,153.
2009—2019年山东省耕地生态安全评价及障碍因子诊断
- Title:
- Evaluation of Cropland Ecological Security and Diagnosis of Its Obstacle Factors in Shandong Province in 2009—2019
- 文章编号:
- 1005-3409(2022)06-0138-08
- Keywords:
- cropland; ecological security; PSR model; Shandong Province; obstacle factors
- 分类号:
- F301.21
- 文献标志码:
- A
- 摘要:
- 耕地生态安全是国家和区域生态安全的重要组成部分。为了明确认识耕地生态安全及其障碍因子、促进耕地生态与农业发展,利用PSR模型构建耕地生态安全的指标体系,基于第三次国土调查和第二次土地调查数据,评估了山东省2009—2019年的耕地生态安全变化,同时利用障碍度模型,诊断了影响耕地生态安全的障碍因子。结果表明:(1)山东省2009—2019年耕地生态安全整体上呈现下降的态势,生态安全指数由0.27下降至0.14;(2)2009—2019年不同地级市耕地生态安全状况变化不同,5个地级市呈现上升的趋势,4个地级市耕地安全基本稳定,7个地级市出现不同程度的下降;(3)二三产业从业人员比重、二三产业产值比重、农村居民人均可支配收入、耕地平均海拔和复种指数在2009—2019年是影响耕地生态安全的主要障碍因子。综上,2009—2019年山东省耕地生态安全出现下降的趋势,存在多个影响耕地生态安全的障碍因子。研究认为加强耕地污染治理、发展生态农业、缓解产业结构不平衡是改善耕地生态安全的关键措施。
- Abstract:
- Cropland ecological security is an important part of national and regional ecological security. In order to have a clear understanding of cropland ecological security and its driving forces and to promote cropland use and agricultural development, this study developed an index system according to Pressure-State-Response(PSR)model and based on the second and third national land survey data, evaluated the changes of cropland ecological security in Shandong Province in 2009—2019. Additionally, this study diagnosed the obstacle factors of cropland ecological security with the help of obstacle degree model. The results showed that:(1)The cropland ecological security in Shandong Province showed a downward trend from 2009 to 2019. According to the models used, the cropland ecological security score decreased from 0.27 to 0.14;(2)From 2009 to 2019, the changes of cropland ecological security in various prefecture level cities are different. Five prefecture level cities show an upward trend, and four prefecture level cities have a generally stable cropland ecological security, while seven prefecture level cities have decreased to varying degrees;(3)The proportion of employees in secondary and tertiary industries, the proportion of output value of secondary and tertiary industries, per capita disposable income of rural residents, average altitude of cropland and multiple cropping index are the main obstacle factors affecting the cropland ecological security from 2009 to 2019. In conclusion, in 2009—2019, the cropland ecological security in Shandong Province displayed a decreasing pattern and there were several factors that affected it. This study pointed out that strengthening cropland pollution control, developing ecological agriculture, alleviating the imbalance of industrial structure were important measures to improve the cropland ecological security.
参考文献/References:
[1] 刘贤生,徐珊,张震,等.黑龙江省耕地资源安全研究[J].中国农学通报,2019,35(30):99-105.
[2] Tu Y, Chen B, Yu L, et al. How does urban expansion interact with cropland loss: A comparison of 14 Chinese cities from 1980 to 2015[J]. Landscape Ecology, 2021,36:243-263.
[3] Wang L, Zheng W, Tang L, et al. Spatial optimization of urban land and cropland based on land production capacity to balance cropland protection and ecological conservation[J]. Journal of Environmental Management, 2021,285:112054.
[4] Kastner T, Rivas M, Koch W, et al. Global changes in diets and the consequences for land requirements for food[J]. Proceedings of the National Academy of Sciences of the United States of America, 2012,109(18):6868-6872.
[5] Wei S, Liu M. Farmland conversion decreases regional and national land quality in China[J]. Land Degradation & Development, 2017,28(2):459-471.
[6] Tilman D, Balzer C, Hill J, et al. Global food demand and the sustainable intensification of agriculture[J]. Proceedings of the National Academy of Sciences of the United States of America, 2011,108(50):20260-20264.
[7] Tesfaye A, Brouwer R, Pieter V D Z, et al. Assessing the costs and benefits of improved land management practices in three watershed areas in Ethiopia[J]. International Soil & Water Conservation Research, 2016,4(1):20-29.
[8] Zabel F, Delzeit R, Schneider J M, et al. Global impacts of future cropland expansion and intensification on agricultural markets and biodiversity[J]. Nature Communications, 2019,10(1):1-10.
[9] Tang L, Ke X, Zhou T, et al. Impacts of cropland expansion on carbon storage: A case study in Hubei, China[J]. Journal of Environmental Management, 2020,265:110515.
[10] Ke X, Vliet J V, Zhu T, et al. Direct and indirect loss of natural habitat due to built-up area expansion: A model-based analysis for the city of Wuhan, China[J]. Land Use Policy, 2018,74:231-239.
[11] Nzabarinda V, Bao A, Xu W, et al. Impact of cropland development intensity and expansion on natural vegetation in different African countries[J]. Ecological Informatics, 2021,64:101359.
[12] Ngoma H, Pelletier J, Mulenga B P, et al. Climate-smart agriculture, cropland expansion, and deforestation in Zambia: Linkages, processes, and drivers[J]. Land Use Policy, 2021,107:105482.
[13] 马文博,李世平,陈昱.耕地数量变化与经济发展动态关系研究:以陕西省为例[J].干旱区资源与环境,2012,26(5):181-186.
[14] 俞海,黄季焜, Scott Rozelle,等.中国东部地区耕地土壤肥力变化趋势研究[J].地理研究,2003,22(3):380-388.
[15] 聂艳,彭雅婷,于婧,等.基于量子遗传投影寻踪模型的湖北省耕地生态安全评价[J].经济地理,2015,35(011):172-178.
[16] 李楠,汪景宽,裴久渤.基于突变级数法的辽宁省耕地资源安全评价研究[J].中国人口·资源与环境,2012,22(S1):153-157.
[17] 匡丽花,叶英聪,赵小敏,等.基于改进TOPSIS方法的耕地系统安全评价及障碍因子诊断[J].自然资源学报,2018,33(9):1627-1641.
[18] 宋戈,王越,雷国平.松嫩高平原黑土区耕地利用系统安全影响因子作用机理研究:以黑龙江省巴彦县为例[J].自然资源学报,2014,29(1):13-26.
[19] 文高辉,袁泉,赵懿,等.2007—2017年洞庭湖平原耕地生态安全评价及障碍因子诊断[J].水土保持通报,2021,41(2):178-187.
[20] 袁零,杨庆媛.基于PSR框架的甘肃省环县耕地生态安全评价[J].西南师范大学学报:自然科学版,2019,44(6):60-68.
[21] 张加磊.恩施州耕地生态安全评价及障碍因子研究[D].武汉:华中师范大学,2020.
[22] 陈先鹏,方恺,吴次芳,等.2009—2015年中国耕地资源利用时空格局变化研究:基于粮食安全与生态安全双重视角[J].水土保持通报,2019,39(3):291-296.
[23] 凡哲,付伟,张旭杰,等.基于生态足迹模型的云南省生态安全评价[J].西南林业大学学报:社会科学,2021,5(4):104-110.
[24] Chen Z, Ma L, Guo F, et al. Internet of things technology in ecological security assessment system of intelligent land[J]. Ieee Access, 2020,8:99772-99782.
[25] 张锐,郑华伟,刘友兆.基于PSR模型的耕地生态安全物元分析评价[J].生态学报,2013,33(16):5090-5100.
[26] 刘舒馨,唐祥云,张燚,等.基于熵权和变异系数组合赋权法的耕地质量评价实证研究[J].国土与自然资源研究,2016(4):45-50.
相似文献/References:
[1]施釉超,金晓斌,罗秀丽,等.快速城市化地区耕地功能性流失测度评价与实证分析[J].水土保持研究,2024,31(03):443.[doi:10.13869/j.cnki.rswc.2024.03.041]
Shi Youchao,Jin Xiaobin,Luo Xiuli,et al.Assessment and Case Study of Functional Loss of Cultivated Land in Rapidly Urbanizing Areas[J].Research of Soil and Water Conservation,2024,31(06):443.[doi:10.13869/j.cnki.rswc.2024.03.041]
[2]余艳玲,余杨,郑宏刚,等.云南省陇川县章凤镇耕地复垦整理研究[J].水土保持研究,2006,13(04):215.
YU Yan-ling,YU Yang,ZHENG Hong-gang,et al.Study on Land Consolidation in Zhangfeng Town of Longchuan District in Yunnan Province[J].Research of Soil and Water Conservation,2006,13(06):215.
[3]任世芳,赵淑贞.历史时期汾河水库上游耕地发展与土壤侵蚀之关系[J].水土保持研究,2006,13(04):256.
REN Shi-fang,ZHAO Shu-zhen.The Relationship of Farmland Development and Soil Erosion in the Upper-reach of Fenhe Reservoir in Historic Period[J].Research of Soil and Water Conservation,2006,13(06):256.
[4]李祥,王心源,顾继光,等.基于灰色预测法的芜湖市耕地变化研究[J].水土保持研究,2006,13(05):14.
LI Xiang,WANG Xin-yuan,GU Ji-guang,et al.Research on the Cultivated Land Change of Wuhu City Based on Grey Theory[J].Research of Soil and Water Conservation,2006,13(06):14.
[5]李娜,雷国平,张慧,等.水田化进程下挠力河流域耕地时空变化特征[J].水土保持研究,2016,23(05):63.
LI Na,LEI Guoping,ZHANG Hui,et al.Spatial-Temporal Characteristics of Farmland due to the Paddy Field Expansion in Naolihe River Basin[J].Research of Soil and Water Conservation,2016,23(06):63.
[6]曾维军,张建生,刘淑霞,等.云南省耕地自然质量等流域空间分布特征研究[J].水土保持研究,2016,23(05):267.
ZENG Weijun,ZHANG Jiansheng,LIU Shuxia,et al.Research on the Spatial Distribution Characteristics of Arable Land Natural Quality Grade of Watersheds in Yunnan Province[J].Research of Soil and Water Conservation,2016,23(06):267.
[7]吴文婕,石培基,胡巍.城市化背景下河西走廊LUCC的人文驱动力分析[J].水土保持研究,2011,18(03):88.
WU Wen-jie,SHI Pei-ji,HU Wei.Analysis on Human Driving Force of Land Use and Land Cover in Hexi Corridor under the Background of Urbanization[J].Research of Soil and Water Conservation,2011,18(06):88.
[8]王 容,李 贤,黄毅祥,等.关中平原西部耕地季节性撂荒的农户行为机理研究[J].水土保持研究,2022,29(02):372.
WANG Rong,LI Xian,HUANG Yixiang,et al.Behavior Mechanism of Farmers' Seasonal Abandonment of Cultivated Land in the West Part of Guanzhong Plain[J].Research of Soil and Water Conservation,2022,29(06):372.
[9]陈建龙,狄春,马龙泉,等.松嫩平原耕地等别空间分异特征研究[J].水土保持研究,2015,22(03):225.
CHEN Jianlong,DI Chun,MA Longquan,et al.Research for the Characteristics of Spatial Differentiation of Cultivated Land Grades in Songnen Plain[J].Research of Soil and Water Conservation,2015,22(06):225.
[10]陈镜宇,龚涛,陈运春,等.云南乌蒙山片区耕地自然质量等空间分布特征[J].水土保持研究,2017,24(03):214.
CHEN Jingyu,GONG Tao,CHEN Yunchun,et al.Spatial Distribution Characteristics of Arable Land Natural Quality Grade in Wumeng Mountainous Region of Yunnan Province[J].Research of Soil and Water Conservation,2017,24(06):214.
[11]范树平,李 鹏,余波平,等.粮食主产区耕地生态安全障碍诊断及调控策略[J].水土保持研究,2023,30(01):408.[doi:10.13869/j.cnki.rswc.2023.01.029]
FAN Shuping,LI Peng,YU Boping,et al.Study on Obstacle Diagnosis and Regulation Strategy of Cultivated Land Ecological Security in Main Grain Producing Areas[J].Research of Soil and Water Conservation,2023,30(06):408.[doi:10.13869/j.cnki.rswc.2023.01.029]
备注/Memo
收稿日期:2021-09-12 修回日期:2021-09-27
资助项目:国家自然科学基金“多尺度聚类知识挖掘与应用”(41771432)
第一作者:王立业(1994—),男,山东滨州人,博士研究生,研究方向为土地利用变化与生态系统服务。E-mail:lywang@whu.edu.cn
通信作者:关梅(1978—),女,内蒙古呼和浩特人,博士,中级经济师,主要从事调查监测、确权登记等研究工作。E-mail:1724016453@qq.com