[1]GONG Yuan,LI Feixue,WANG Liyan,et al.Studies on Spatial Optimization Allocation of Cultivated Land—Taking Xinbei District, Changzhou City as the Example[J].Research of Soil and Water Conservation,2016,23(04):199-205.
Copy
Studies on Spatial Optimization Allocation of Cultivated Land—Taking Xinbei District, Changzhou City as the Example
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
23
Number of periods:
2016 04
Page number:
199-205
Column:
Public date:
2016-04-28
- Title:
- Studies on Spatial Optimization Allocation of Cultivated Land—Taking Xinbei District, Changzhou City as the Example
- Keywords:
- cultivated land; spatial optimal allocation; grey correlation degree; TOPSIS; Xinbei District
- CLC:
- F321.1
- DOI:
- -
- Abstract:
- The optimal allocation of cultivated land plays a key role in alleviating the contradiction between the urban construction land expansion and cultivated land protection, which is one of important issues for the process of national land and resources development. Taking Xinbei District,Changzhou City, as a case study, we constructed a comprehensive evaluation system of cultivated land protection value from the perspectives of natural endowments, quality condition of cultivated land, spatial pattern, site conditions and planning and forecasting results. Then, based on the results from standardizing 18 index values with S type fuzzy membership function, the optimal allocation of cultivated land was explored by combining with grey correlation model and the ideal point method. The cultivated land in the research area was divided into five parts by depending on the principle of maximum similarity. And the predictive value of the demand for cultivated land in Xinbei District in 2020 was set as the threshold value to determine the optimal distribution for cultivated land. The results show that the number of the cultivated land of the first four ranks exceeded 10 679.93 hm2, the simulation value of the demand of cultivated land of Xinbei District in 2020, so the corresponding cultivated land was regarded as the best area of cultivated land. Chunjiang Town and Menghe Town are the key areas of cultivated land protection because of their large areas or superior quality.
- References:
-
[1] 陈江龙,高金龙,魏也华,等.大都市区建设用地空间扩展机理研究:以南京市区为例[J].地理科学,2013,33(6):676-684.
[2] 赵小汎,代力民,陈文波,等.耕地与建设用地变化驱动力比较分析[J].地理科学,2008,28(2):214-218.
[3] 张婧,李诚固.吉林省粮食生产地域城乡空间统筹研究[J].经济地理,2012,32(12):122-126.
[4] 吴泽斌,刘卫东,罗文斌,等.我国耕地保护的绩效评价及其省际差异分析[J].自然资源学报,2009,24(10):1785-1793.
[5] 金志丰,陈雯,陈江龙,等.基于Probit模型的常熟耕地保护区位选择[J].地理研究,2010,29(12):2261-2270.
[6] 孙燕,林振山,金晓斌,等.中国耕地保有量的动力预测模型及对策[J].地理科学,2008,28(3):337-342.
[7] 肖丽群,吴群.基于脱钩指数的2020年江苏省耕地保有量目标分析[J].资源科学,2012,34(3):442-448.
[8] 杨利民,于闽.我国未来人口发展对耕地的需求分析[J].经济地理,2013,33(2):168-171.
[9] 张琳,陈逸,张群,等.基于基尼系数的耕地保有量分配优化模型[J].经济地理,2012,32(6):132-137.
[10] 孙晓莉,赵俊三,吴晓伟,等.云南省土地利用总体规划耕地保有量指标合理性分析[J].中国土地科学,2012,26(8):17-22.
[11] 宋戈,李丹,梁海鸥,等.松嫩高平原黑土区耕地质量特征及其空间分异:以黑龙江省巴彦县为例[J].经济地理,2012,32(7):129-134.
[12] 秦元伟,赵庚星,董超,等.乡镇级耕地质量综合评价及其时空演变分析[J].自然资源学报,2010,25(3):454-464.
[13] 张落成,王辰,李青.泰州市基本农田空间配置探讨[J].长江流域资源与环境,2010,19(12):1421-1426.
[14] 宇向东,郝晋珉,鲍文东.基于耕地分等的基本农田空间配置的方法[J].农业工程学报,2008,24(S1):185-189.
[15] 蔡运龙,傅泽强,戴尔阜.区域最小人均耕地面积与耕地资源调控[J].地理学报,2002,57(2):127-134.
[16] 杜国明,刘彦随.黑龙江省耕地集约利用评价及分区研究[J].资源科学,2013,35(3):554-560.
[17] 张宇,李双异,裴久渤,等.桓仁县基本农田划定综合评价指标体系[J].中国人口·资源与环境,2012,22(5):213-216.
[18] 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空间布局[J].农业工程学报,2014,30(1):200-210.
[19] 柯新利,马才学.基于资源禀赋和经济发展区域差异的耕地优化布局:以武汉城市圈为例[J].经济地理,2013,33(11):136-141.
[20] Zadeh L A. Fuzzy sets[J]. Information and Control, 1965,8(3):338-353.
[21] Gemitzi A, Petalas C, Tsihrintzis V A, et al. Assessment of groundwater vulnerability to pollution:a combination of GIS, fuzzy logic and decision making techniques[J]. Environmental Geology, 2006,49(5):653-673.
[22] 孙晓东,焦玥,胡劲松.基于灰色关联度和理想解法的决策方法研究[J].中国管理科学,2005,13(4):63-68.
[23] 于勇,周大迈,王红,等.土地资源评价方法及评价因素权重的确定探析[J].中国生态农业学报,2006,14(2):213-215.
- Similar References:
Memo
-
Last Update:
1900-01-01