| 基于生物多样性保护的曹妃甸新区城镇用地规划研究 |
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| 引用本文： | 王洪新,路建国,张利,门明新,霍习良.基于生物多样性保护的曹妃甸新区城镇用地规划研究[J].水土保持研究,2013,20(6):296-301. |
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| 作者姓名： | 王洪新 路建国 张利 门明新 霍习良 |
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| 作者单位： | 1. 河北农业大学 国土资源学院, 河北 保定 071000;2. 山东省土地勘测规划院, 济南 250014 |
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| 摘 要： | 随着我国经济的高速发展，用地矛盾越来越突出，土地生态安全面临着严峻挑战。如何在土地生态安全的状态下实现城镇用地的有序扩展是解决这一挑战的重要途径。以曹妃甸新区为例，以生物多样性保护为目标，运用GIS空间分析技术，建立地表景观类型最小阻力面和“源”间生态廊道，确定了关键战略点，最终构建生物多样性保护安全格局。在此基础上，结合基本农田保护规划，提出城镇空间扩展的优化战略。研究结果显示，运用景观安全格局理论能更好地完善原有规划的不足，在保障城镇发展水平的同时协调各类用地之间的冲突，为曹妃甸新区城镇用地可持续扩展提供理论支撑和技术支持。
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| 关 键 词： | 景观生态 安全区域 城镇用地 规划 曹妃甸新区 |
Urban Land Use Planning of CaoFeidian New Area Based on Biodiversity Conservation |
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| WANG Hong-xin,LU Jian-guo,ZHANG Li,MEN Ming-xin,HUO Xi-liang.Urban Land Use Planning of CaoFeidian New Area Based on Biodiversity Conservation[J].Research of Soil and Water Conservation,2013,20(6):296-301. |
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| Authors: | WANG Hong-xin LU Jian-guo ZHANG Li MEN Ming-xin HUO Xi-liang |
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| Institution: | 1. Institute of Land Resources, Agricultural University of Hebei, Baoding, Hebei 071000, China;2. Shandong Province Land Surveying & Planning Institute, Ji’nan 250014, China |
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| Abstract: | With China’s rapid economic development, land has become increasingly prominent contradiction; land ecological security is facing serious challenges. An important way to solve this challenge is how to achieve urban land orderly expansion in the condition of the land ecological security. The Caofeidian area was taken as the study area to calculating landscape types of least resistance, establish the source of ecological corridor, and ensure key strategic points, constructing security pattern for biodiversity conservation finally and by using biological protection as the goal, and using GIS spatial analysis technology. Based on combination of the basic farmland protection planning, urban spatial expansion and land use spatial layout optimization strategy were put forward. The results showed that using the theory of landscape security patterns could better improve the planning problem, protect urban development and the contradiction between the various types of land, provide technical support for urban land sustainable expansion of Caofeidian new area compared with the previous planning methods. |
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| Keywords: | landscape ecology security pattern urban land planning Caofeidian new area |
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