[1]GAO Jiangang,HUANG Rui.Protection Zoning of Cultivated Land Based on Cultivated Land Quality Index and Spatial Autocorrelation on Southern Area of Jiangsu Province[J].Research of Soil and Water Conservation,2019,26(03):213-218.
Copy
Protection Zoning of Cultivated Land Based on Cultivated Land Quality Index and Spatial Autocorrelation on Southern Area of Jiangsu Province
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
26
Number of periods:
2019 03
Page number:
213-218
Column:
Public date:
2019-04-12
- Title:
- Protection Zoning of Cultivated Land Based on Cultivated Land Quality Index and Spatial Autocorrelation on Southern Area of Jiangsu Province
- Keywords:
- Cultivated land quality index; Spatial autocorrelation; Cultivated land protection zone; Southern area of Jiangsu
- CLC:
- F301.21
- DOI:
- -
- Abstract:
- We explored the spatial structural characteristics and agglomerate regulation of cultivated land quality by taking the cultivated land quality index of 2016 in Jiangsu Province as the spatial vaiable. In addition, we analyzed the reasons for the differences in the studied area by using the cultivated land quality index. The results indicated that the cultivated land quality exhibited the strong agglomeration pattern in spatial distribution in the south of Jiangsu Province besides that the local distribution of cultivated land quality showed that the level of northwest area was less than southeast. The quality of cultivated land had a significant spatial positive correlation in the south of Jiangsu Province. From the overall Moran’s I value analysis, the performance index decreased in the order:utilizing the index > nature index > economic index; according to the analysis of local spatial autocorrelation of cultivated land quality at county level, the HH type of cultivated land quality showed cluster concentration distribution characteristics, LH type and HL type scattered in individual counties, but the LL type of cultivated land mostly distributed in strips. Based on the characteristics of cultivated land use and local spatial autocorrelation analysis in the counties, the southern part of Jiangsu Province is divided into four arable land protection areas such as key protected areas, quality improvement areas, structural adjustment areas, and priority building areas. The measures were also put forward for differential farmland protections.
- References:
-
[1] 孔祥斌,张青璞,郧文聚,等.基于平衡转换的国家级农用地分等成果汇总方法[J].农业工程学报,2013,29(16):238-246.
[2] 徐明岗,卢昌艾,张文菊,等.我国耕地质量状况与提升对策[J].中国农业资源与区划,2016,37(7):8-14.
[3] 陈诚,林晨.苏南地区耕地质量评价与分区保护研究[J].长江流域资源与环境,2016,25(12):1860-1869.
[4] 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(3):214-220.
[5] 奉婷,张凤荣,李灿,等.基于耕地质量综合评价的县域基本农田布局[J].农业工程学报,2014,30(1):200-210.
[6] 侯现慧,王占岐,杨俊,等.基于产能核算和土地质量地球化学评估的县域基本农田布局研究[J].中国土地科学,2016,30(1):89-96.
[7] 曹丽萍,罗志军,冉凤维,等.基于耕地质量和空间集聚格局的县域基本农田划定[J].水土保持研究,2018,25(4):349-355,364.
[8] 黄厅厅,卢德彬,杨建.基于GIS的省级耕地质量综合评价及时空演变分析:以贵州省为例[J].水土保持研究,2017,24(3):253-257.
[9] 赵丹,赵华甫,饶杰,等.基于趋势面的耕地质量空间分异特征及影响因素[J].水土保持研究,2015,22(6):219-223.
[10] 宋文,吴克宁,张敏,等.基于村域耕地质量均匀度的高标准农田建设时序分区[J].农业工程学报,2017,33(9):250-259.
[11] 郭晓飞,李建华,李成学.基于多尺度的祥云县县域耕地自然质量空间分布特征分析[J].云南农业大学学报,2016,31(5):923-929.
[12] 张晗,赵小敏,欧阳真程,等.基于空间自相关的耕地质量空间差异特征及耕地保护分区:以江西省上高县为例[J].水土保持研究,2018,25(1):304-312.
[13] 韦仕川,熊昌盛,栾乔林,等.基于耕地质量指数局部空间自相关的耕地保护分区[J].农业工程学报,2014,30(18):249-256.
[14] 李武艳,朱从谋,王华,等.浙江省耕地质量多尺度空间自相关分析[J].农业工程学报,2016,32(23):239-245.
[15] 郭敏,李淑杰.基于局部空间自相关的耕地质量空间集聚性和保护分区:以吉林省九台市为例[J].江苏农业科学,2017,45(3):206-210.
[16] 任平,吴涛,周介铭.基于GIS和空间自相关模型的耕地空间分布格局及变化特征分析:以成都市龙泉驿区为例[J].中国生态农业学报,2016,24(3):325-334.
[17] 张晗,赵小敏,匡丽花,等.基于空间自相关的耕地质量空间分布特征研究:以江西身南昌县为例[J].浙江农业学报,2017,29(8):1365-1374.
[18] 熊昌盛,韦仕川,栾乔林,等.基于Moran’s I分析方法的耕地质量空间差异研究:以广东省广宁县为例[J].资源科学,2014,36(10):2066-2074.
[19] 杨建宇,杜贞容,杜振博,等.基于耕地质量评价和局部空间自相关的高标准农田划定[J].农业机械学报,2017,48(6):109-115.
[20] 党国锋,朱晨.基于空间自相关分析的山区耕地质量分区研究:以陇南市武都区为例[J].中国农学通报,2015,31(36):131-138.
[21] 高星,陈景,刘蕾,等.雄安新区耕地质量空间分布特征与建设占用推荐分区[J].农业工程学报,2018,34(1):1-7.
[22] 孙俊,潘玉君,和瑞芳,等.地理学第一定律之争及其对地理学理论建设的启示[J].地理研究,2012,31(10):1749-1763.
[23] 何宗贵,韩世民,崔道永,等.空间自相关分析的统计量探讨[J].中国血吸虫病防治杂志,2008,20(4):315-318.
- Similar References:
Memo
-
Last Update:
1900-01-01