[1]WANG De-guang,HU Bao-qing,RAO Ying-xue,et al.Research on Functional Zoning of Karst Land System at County Regional Scale Based on the Methods of Lattice and ANN[J].Research of Soil and Water Conservation,2012,19(02):131-136.
Copy
Research on Functional Zoning of Karst Land System at County Regional Scale Based on the Methods of Lattice and ANN
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
19
Number of periods:
2012 02
Page number:
131-136
Column:
Public date:
2012-04-20
- Title:
- Research on Functional Zoning of Karst Land System at County Regional Scale Based on the Methods of Lattice and ANN
- Keywords:
- land system; functional zoning; karst; method of lattice; ANN
- CLC:
- F301.24;P642.25
- DOI:
- -
- Abstract:
- Karst land resource is one unique class of land resources,that only overall planning and rational partition can safeguard its sustainable use.Du’an typical Karst land system was selected as an rearch object.Based on the theory of regional land ecology,economy and society function development,with the data of 2009 related construct totally 16 evaluations on natural resources,social and economic etc.According to the nature of indicators,standardize the indicators with the utility function,then,by using the method of lattice,Du’an land system was divided into 313 grid cells,the regional functions were evaluated according to BP neural network technology.Finally,the results were displayed in the form of the map.The results show that the Du’an karst land system can be divided into 4 functional zones such as ecological environment restoration zone,protective development zone,ecological and economic co-ordination zone and humanity built-up zone.Based on the function zones,the land use direction can be ensured reasonably,and the efficiency of the county land resources allocation can be maximized,the land use action can be sustainable.This partition method is more scientific and the result is more objective,which can provide a reference for land use activities of other karst areas,however,the selection of indicators should be further improved.
- References:
-
[1] 陈百明,周小萍,胡业翠,等.土地资源学[M].北京:北京师范大学出版社,2008.
[2] 王静.土地用途分区管制与区域土地资源可持续利用浅析[J].中国人口·资源与环境,2001,11(4):83-86.
[3] 陈百明,张凤荣.中国土地可持续利用指标体系的理论与方法[J].自然资源学报,2001,16(3):197-203.
[4] 龙健,李娟,黄昌勇.我国西南地区的喀斯特环境与土壤退化及其恢复[J].水土保持学报,2002,16(5):5-8.
[5] 杨明德.论喀斯特环境的脆弱性[J].云南地理环境研究,1990,2(1):21-29.
[6] 陈守余,周梅春.人工神经网络模拟实现与应用[M].武汉:中国地质大学出版社,2000:10-12.
[7] 胡宝清,王世杰,李玲,等.喀斯特石漠化预警和风险评估模型的系统设计[J].地理科学进展,2005,24(2):122-129.
[8] 黎夏,叶嘉安.基于神经网络的元胞自动机及模拟复杂土地利用系统[J].地理研究,2005,24(1):19-26.
[9] 徐昔保,杨桂山,张建明.基于神经网络CA的兰州城市土地利用变化情景模拟[J].地理与地理信息科学,2008,24(6):80-83.
[10] 黎夏,叶嘉安.基于神经网络的单元自动机CA及真实和优化的城市模拟[J].地理学报,2002,57(2)159-166.
[11] 杨小青,胡宝清,曹少英.喀斯特山区石漠化生态治理效益模糊综合评价:以广西都安瑶族自治县为例[J].生态与农村环境学报,2008,24(2):22-26.
[12] 胡宝清,王世杰.基于3S技术的区域喀斯特石漠化过程、机制及风险评估[M].北京:科学出版社,2008.
[13] 苏广实,胡宝清,罗华艳.基于网格法与ANN的县域喀斯特土地可持续利用评价:以广西都安瑶族自治县为例[J].水土保持研究,2010,17(4):263-268.
[14] 杜红亮,陈百明,刘盛和,等.山区土地利用统筹的途径研究:以北京山区为例[J].资源科学,2007,29(2):117-123.
[15] 余德贵,吴群,赵亚莉.土地利用主体功能分区方法与应用[J].农业系统科学与综合研究,2008,24(2):196-200.
[16] 王万茂,韩桐魁.土地利用规划学[M].北京:中国农业出版社,2002.
[17] 张洁瑕,陈佑启,姚艳敏,等.基于土地利用功能的土地利用分区研究:以吉林省为例[J].中国农业大学学报,2008,13(3):29-35.
[18] 李雯燕,米文宝.地域主体功能区划研究综述与分析[J].经济地理,2008,28(3):357-361.
[19] Purnell.Land Use Planning in Land Evaluation Enschede[M].ITC Publication,1990.
[20] Quyang Z,Weisman J,Wang R.Ecological niche suitability model with an application in Taojiang land use planning[J].Journal of Environment Science,1994,6(4):449-456.
[21] 郑礼全.固定网格法在城镇土地定级中的应用[J].现代情报,2002(4):154-155.
[22] 彭杰,郭栋.基于网格法的城镇土地定级研究[J].今日南国,2008(4):212-214.
[23] 肖峰,李雪燕,邵战林.论城镇土地定级网格法合理运用[J].新疆农业大学学报,2006,29(4):93-97.
[24] 范一大,史培军,辜智慧,等.行政单元数据向网格单元转化的技术方法[J].地理科学,2004,24(1):105-108.
[25] 戴文战.基于三层BP网络的多指标综合评估方法及应用[J].系统工程理论与实践,1999(5):29-40.
[26] 刘康.土地利用可持续性评价的系统概念模型[J].中国土地科学,2001,15(6):19-23.
[27] 刘沛,段建南,王伟,等.土地利用系统功能分类与评价体系研究[J].湖南农业大学学报:自然科学版,2010,36(1):113-118.
[28] 蒙莉娜,郑新奇,赵璐,等.基于生态位适宜度模型的土地利用功能分区[J].农业工程学报,2011,27(3):282-287.
- Similar References:
Memo
-
Last Update:
1900-01-01