基于耕地保护的城市发展空间生态适宜性评价研究
|
摘要
针对城市边缘地带建设用地快速增长与优质农用地大量减少的矛盾,以驻马店为例,在充分考虑农田的生态服务功能的基础上,构建了建设用地生态适宜性评价系统和耕地自然生产潜力评价系统组成的生态适宜城区扩展用地评价方法,评价了城市建设用地的生态适宜性和农地的自然宜耕性,基于保护优质耕地的目标,划分了适宜性发展空间分区,将城市发展空间划分为重点开发、优化开发、限制开发和禁止开发4个类型,结合宜居城市建设对不同分区内的耕地功能用地进行了分析,探讨了扩展用地时空配置的方法和途径。结果表明:驻马店市重点、优化、限制和禁止开发区面积分别占研究区总面积的37.05%、28.87%、17.75%、16.33%。该评价方法为城市边缘地带新增建设用地的时空配置提供了参考。
Aimed at the problem of construction land sprawling out into agricultural land in urban fringe, a ecologically feasible space for urban land expanding evaluation system was designed, which was composed of land construction feasibility and ecologically evaluation system and land capability evaluation system. In this system not only the sightseeing function and tourism of agriculture, but also agriculture's landscape and ecological function are considered. Taking the city of Zhumadian as an example, land construction feasibility and cultivated land suitability evaluated were built. Considering high quality cultivated land should be protected, four types of synthetically suitability sub areas were obtained. Accordingly, urban development space consisting of primary construction zones, preferential construction zone, restricted construction zone and forbidden construction zone. The ways of application of spatial and temporal allocation of new build-up land were explored. The results showed that the areas of these four categories of Zhumadian accounted for 37.05%,28.87%, 17.75% and 16.33%, respectively. This method provides information support for the new construction land allocation in urban fringe.
Aimed at the problem of construction land sprawling out into agricultural land in urban fringe, a ecologically feasible space for urban land expanding evaluation system was designed, which was composed of land construction feasibility and ecologically evaluation system and land capability evaluation system. In this system not only the sightseeing function and tourism of agriculture, but also agriculture's landscape and ecological function are considered. Taking the city of Zhumadian as an example, land construction feasibility and cultivated land suitability evaluated were built. Considering high quality cultivated land should be protected, four types of synthetically suitability sub areas were obtained. Accordingly, urban development space consisting of primary construction zones, preferential construction zone, restricted construction zone and forbidden construction zone. The ways of application of spatial and temporal allocation of new build-up land were explored. The results showed that the areas of these four categories of Zhumadian accounted for 37.05%,28.87%, 17.75% and 16.33%, respectively. This method provides information support for the new construction land allocation in urban fringe.
引文
[1]中国科学院可持续发展战略研究组.2005年中国可持续发展战略报告[M].北京:科学出版社,2005:35-61.
[2]中国城市规划学会,全国市长培训中心.城市规划读本[M].北京:中国建筑工业出版社,2002:318-320.
[3]朱德举.中国耕地保护(第1版)[M].北京:中国大地出版社,1997:63-64.
[4]Greene R P.The farmland conversion process in a polynucleotide metropolis[J].Landscape and Urban Planning,1997,36(4):291-300.
[5]郑玉,胡业翠,刘彦随,等.山东省土地适宜性空间分析及其优化配置研究[J].农业工程学报,2005,21(2):60-65.
[6]汪成刚,宗跃光.基于GIS的大连市建设用地生态适宜性评价[J].浙江师范大学学报:自然科学版,2007,30(1):109-115.
[7]鲁明星,贺立源,吴礼树,等.基于GIS的华中丘陵区耕地地理评价研究[J].农业工程学报,2006,22(8):96-101.
[8]蔡海生,林建平,朱德海.基于耕地质量评价的鄱阳湖区耕地整理规划[J].农业工程学报,2007,23(5):75-80.
[9]关小克,张凤荣,郭力娜,等.北京市耕地多目标适宜性评价及空间布局研究[J].资源科学,2010,32(3):580-587.
[10]付海英,郝晋珉,安萍莉,等.基于精明增长的城市空间发展方向分析[J].资源科学,2007,29(1):63-69.
[11]韦亚平.人口转变与健康城市化——中国城市空间发展模式的重大选择[J].城市规划,2006,30(1):20-27.
[12]李桂林,陈杰.城市边缘土地利用特征与土壤资源压力[J].长江流域资源与环境,2005,14(5):579-583.
[13]黄光宇.中国生态城市规划与建设进展[J].城市环境与城市生态,2001,14(3):6-8.
[14]倪天华,左玉辉.生态城市规划的重点和难点[J].规划师,2005,21(7):83-86.
[15]付海英,郝晋珉,朱德举,等.耕地适宜性评价及其在新增其他用地配置中的应用[J].农业工程学报,2007,23(1):60-65.
[16]蒙吉军.土地评价与管理[M].北京:科学出版社,2005.
[17]程吉宏,王晶日.区域环境影响评价中土地使用生态适宜性分析[J].环境保护科学,2002,28(8):52-54.
[18]郝晋珉,朱道林.土地利用规划(第1版)[M].北京:中国农业科技出版社,1995:23.
[19]张心怡,刘敏,孟飞.基于RS和GIS的上海城建用地扩展研究[J].长江流域资源与环境,2006,15(1):29-33.
[20]李宁,郑新奇.耕地资源非农转化定量预测模型——以济南市为例[J].资源科学,2005,27(6):46-52.
[21]张风荣,赵华甫,陈阜,等.都市型现代农业产业布局[M].北京:中国石油大学出版社、中国农业大学出版社,2007:66-69.
[2]中国城市规划学会,全国市长培训中心.城市规划读本[M].北京:中国建筑工业出版社,2002:318-320.
[3]朱德举.中国耕地保护(第1版)[M].北京:中国大地出版社,1997:63-64.
[4]Greene R P.The farmland conversion process in a polynucleotide metropolis[J].Landscape and Urban Planning,1997,36(4):291-300.
[5]郑玉,胡业翠,刘彦随,等.山东省土地适宜性空间分析及其优化配置研究[J].农业工程学报,2005,21(2):60-65.
[6]汪成刚,宗跃光.基于GIS的大连市建设用地生态适宜性评价[J].浙江师范大学学报:自然科学版,2007,30(1):109-115.
[7]鲁明星,贺立源,吴礼树,等.基于GIS的华中丘陵区耕地地理评价研究[J].农业工程学报,2006,22(8):96-101.
[8]蔡海生,林建平,朱德海.基于耕地质量评价的鄱阳湖区耕地整理规划[J].农业工程学报,2007,23(5):75-80.
[9]关小克,张凤荣,郭力娜,等.北京市耕地多目标适宜性评价及空间布局研究[J].资源科学,2010,32(3):580-587.
[10]付海英,郝晋珉,安萍莉,等.基于精明增长的城市空间发展方向分析[J].资源科学,2007,29(1):63-69.
[11]韦亚平.人口转变与健康城市化——中国城市空间发展模式的重大选择[J].城市规划,2006,30(1):20-27.
[12]李桂林,陈杰.城市边缘土地利用特征与土壤资源压力[J].长江流域资源与环境,2005,14(5):579-583.
[13]黄光宇.中国生态城市规划与建设进展[J].城市环境与城市生态,2001,14(3):6-8.
[14]倪天华,左玉辉.生态城市规划的重点和难点[J].规划师,2005,21(7):83-86.
[15]付海英,郝晋珉,朱德举,等.耕地适宜性评价及其在新增其他用地配置中的应用[J].农业工程学报,2007,23(1):60-65.
[16]蒙吉军.土地评价与管理[M].北京:科学出版社,2005.
[17]程吉宏,王晶日.区域环境影响评价中土地使用生态适宜性分析[J].环境保护科学,2002,28(8):52-54.
[18]郝晋珉,朱道林.土地利用规划(第1版)[M].北京:中国农业科技出版社,1995:23.
[19]张心怡,刘敏,孟飞.基于RS和GIS的上海城建用地扩展研究[J].长江流域资源与环境,2006,15(1):29-33.
[20]李宁,郑新奇.耕地资源非农转化定量预测模型——以济南市为例[J].资源科学,2005,27(6):46-52.
[21]张风荣,赵华甫,陈阜,等.都市型现代农业产业布局[M].北京:中国石油大学出版社、中国农业大学出版社,2007:66-69.