农用地分等成果在土地利用总体规划中的应用探讨

研究目的:研究农用地分等成果在土地利用总体规划中的应用。研究方法:剖析农用地分等过程及其产生的各种成果的内涵,根据土地利用总体规划内容,找出可应用的农用地分等成果。研究结果:综合运用tαj、jβ、CL值和调查得到的二级区作物最高产量,建立它们之间的关系模型,用来计算耕地的粮食生产能力。自然质量等指数和自然质量分既可用于划定耕地与基本农田保护区,也可应用于耕地占补平衡规划,用于后备土地资源开发和现有低产耕地的改造或整理。     

浅析土地发展权与土地利用规划

我国正处于工业化和城市化的加速时期,土地需求急剧增加.为进一步控制土地利用,国家采取了一系列的有力措施,但在土地管理中存在土地配置效率低下、大量农用地非法转为建设用地等问题.在市场经济条件下,土地的经济价值日益显化,农民围绕土地权益而发生大量纷争,为解决其中的一些尖锐矛盾,我国应积极地创设土地发展权制度,显化土地发展权,建立基于国有士地发展权的土地利用规划思路.     

黑龙江省西部沙地农业经济可持续发展探讨——以泰来县为例

根据黑龙江省西部沙地农业在我国农业经济中的地位,具体分析了泰来县沙地农业经济可持续发展的抑制因子;针对这些障碍因素,提出了现阶段实现沙地农业经济可持续发展的战略措施及具体建议:探索治沙模式,改善生态环境;以市场为导向,发展特色农业带动农业产业结构调整;以生态农业为指导思想,大力推广和发展可持续农业;合理控制人口数量,提高人口素质,进行制度创新。     

Cultivated land conversion and potential agricultural productivity in China

In China there is a growing debate on the role of cultivated land conversion on food security. This paper uses satellite images to examine the changes of the area of cultivated land and its potential agricultural productivity in China. We find that between 1986 and 2000 China recorded a net increase of cultivated land (+1.9%), which almost offset the decrease in average potential productivity, or bioproductivity (−2.2%). Therefore, we conclude that conversion of cultivated land has not hurt China's national food security. We also argue that more recent change in cultivated area likely has had little adverse effect on food security.     

Planning for social inclusion: The impact of socioeconomic inequities on the informal development of farmland in suburban Beijing

Informal development on farmland is not only a major problem facing thousands of people, but also a major challenge to land use planning. In the rapidly growing literature on informal land development in China, most authors claim that ambiguous property rights and the dual land tenure system are the primary factors involved. As a result, existing state-led land use planning responses to informal development are solely focused on strengthening the legal regulation of land development. This paper challenges this approach, on the basis of the theory of urban informality. By examining many illegal gated communities in suburban Beijing, the paper argues that the informal development of farmland on the urban fringe is the result of local grassroots groups spontaneously responding to socioeconomic inequities in the context of transition to a market economy. These inequities mainly concern distributive inequity, procedural inequity and contextual inequity in relation to land use. It appears that the ongoing market-oriented initiatives of the state government could worsen informal land development unless these socioeconomic inequalities at the local level are tackled. The growing civil society is another change to the state's control of informal land development in China's cities. A new land use planning system which has more concern for social inclusion rather than focusing on centralized control is imperative in China.     

美国加利福尼亚州土地利用分区管制政策研究

美国加利福尼亚州的土地利用分区管制具有土地用途管制和规划目标分解的双重作用,保证了综合规划长期战略与日常土地管理之间目标转换。通过对加利福尼亚州《综合规划指导》的解读,对土地利用分区管制的组织、实施、评价,及其与土地分割和规划土地用途的衔接进行了论述。通过研究可以看出,加利福尼亚州的土地利用分区管制政策实现了综合规划宏观目标与微观管理的转换,同时保证了土地利用分区与土地分割、规划土地用途之间的一致性。这对我国土地利用总体规划宏观战略目标的实现和日常土地管理都有很好的借鉴意义。     

临汾市农业自然资源与农业可持续发展研究

分析了临汾市农业自然资源开发利用的现状,指出土地资源总量不足、耕地日趋减少、水资源缺乏、传统体制束缚严重及科技教育水平滞后等农业可持续发展的限制因子;提出严格保护耕地、加快建设现代化水利、严格控制人口增长、继续加大改革力度、扩大开放领域为该市农业可持续发展的基本对策。     

浅析土地发展权与土地利用规划

我国正处于工业化和城市化的加速时期，土地需求急剧增加。为了进一步控制土地利用，国家采取一系列的有力措施，但在土地管理中存在土地配置效率低下、大量农用地非法转为建设用地等的问题。在市场经济条件下，土地的经济价值日益显化，农民围绕土地权益而发生大量纷争，为了解决其中的一些尖锐矛盾，我国应积极地创设土地发展权制度，显化土地发展极，建立基于国有土地发展权的土地利用规划思路。     

河北省农业土地资源持续利用研究

分析了河北省农业土地资源利用中存在的主要问题及其成因．提出了农业土地资源持续利用的对策和措施。     

关中地区农业旅游资源的开发研究

通过对关中农业旅游开发的意义、开发条件和现状的分析，提出关中开发农业旅游的基本原则和布局构想。     

新形势下中国土地利用规划的方法

社会主义市场经济体制的逐步完善,为作为国家加强土地宏观调控工具的土地利用规划提出了新的要求。基于土地利用规划的新认识：其与政治相关,源于经济制度,基于可持续发展,作为一种政策工具,能体现空间规划,以及新形势下土地利用规划所面临的要求。从提高土地利用规划的科学合理性入手,提出了包括土地评价、土地利用变化与经济发展模型方法,土地利用变化与生态环境演变模型分析方法,土地用途管制的法律依据等的土地利用规划方法体系。最后提出加强土地利用规划方法研究的建议。     

山西省农业自然资源评估及可持续发展

收集了山西省农业土地资源、农业水资源和农业气候资源的相关原始数据,应用系统学原理,采用灰色综合评估的方法,对辖区内11个地市的农业自然资源进行综合评价,并据此提出山西省农业发展的对策。     

土地利用总体规划评估制度建设研究

研究目的:以规划评估为研究对象,梳理总结以往土地规划实施评价情况,提出土地规划评估制度建设的中长期发展目标,为中国土地规划评估制度建立健全提供思路及参考。研究方法:资料比较与归纳。研究结果:分析新一轮土地利用总体规划修编中规划评估制度实施成效及存在问题,结合需求、围绕目标,提出规划实施评估制度建设的具体建议。研究结论:(1)在《土地管理法》修订及《土地利用规划条例》制定中,应对土地利用规划评估制度的目的、时限、主体、程序予以明确;(2)基于土地利用总体规划体系的完善创新,应扎实开展规划评估工作体系、技术体系等基础建设工作。     

村级土地利用规划的几个基本问题探讨

在分析目前土地利用规划体系不足、村镇土地管理面临的新形势的基础上,分析村级土地利用规划的基本要求和特点,并就完善土地利用规划体系进行思考,认为村级土地利用规划可作为土地利用详细规划研究和发展,以促进土地利用规划体系的不断完善和发展。     

开发区土地集约利用评价省级成果管理系统研究

研究目的：研制开发区土地集约利用评价成果管理软件,实现省级行政区划范围内开发区土地集约利用评价项目成果数据的规范管理,为决策应用提供分析支持。研究方法：从开发区、时点、专题、格式等角度分析项目成果数据特征并设计系统的数据模型,根据项目成果数据汇总、管理与应用的业务需求设计系统的运行环境、功能结构和关键的技术方法,运用ArcGIS EngineV 9.3组件和高级编程工具Visual Studio 2008实现系统软件的开发。研究结果：基于ArcGIS的Personal Geodatabase设计关系数据模型,实现了“多开发区、多时点”的集约利用评价项目的“多专题、多格式”成果数据集成存储,设计并开发了结合C/S与B/S架构的成果管理系统软件。研究结论：本文研究设计的系统软件有效实现了开发区土地集约利用评价成果数据的提交入库、审查、统计分析等业务,对省级国土管理部门实施开发区土地的集约利用监管与调控具有重要意义。     

Community-based rural residential land consolidation and allocation can help to revitalize hollowed villages in traditional agricultural areas of China: Evidence from Dancheng County,Henan Province

The accelerated rural hollowing driven by vast and increasing out-migration of rural labors under urban–rural dual-track system has imposed huge obstacles on improving land use efficiency and coordinating urban–rural development in China. Taking Dancheng County in Henan Province as an example, this paper analyzes the status quo of rural hollowing and discusses two typical rural residential land consolidation and allocation (RRLCA) practices in traditional agricultural areas (TAAs) of China. The results show that, Dancheng experienced rapid rural hollowing characterized as the hollowing of rural industries, infrastructure, and residential population and settlements. However, Dancheng has considerable potential and the necessity of RRLCA, for the model-based estimation shows that the potential of increasing farmland by carrying out RRLCA was about 5649 ha. The two community-based RRLCA practices show positive effects on the improvement of local living conditions, increment of farmland area and development of rural industries. Their experiences, including self-organized rural planning, democratic decision-making, and endogenous institutional innovation may benefit future RRLCA. Overall, it indicates that promoting community-based RRLCA scientifically according to local conditions could provide an integrated platform for increasing farmland area, developing modern agriculture, promoting new countryside construction, and thus revitalize hollowed villages. On considering the limitations and obstacles of current initiatives, suggestions for future RRLCA in rural China have been put forward.     

Sustainable valuation of land for development. Adding value with urban planning progress. A Spanish case study

This article presents a valuation model of land for development in a sustainable way, based on the design and execution of urban planning. Using this method, one can obtain, at any given point in time, the added value progress of the urbanization process. For each year during the plan’s execution, the value of land has been estimated. The free cash-flow method was applied in order to estimate the land valuation of any given year. From the estimate for each of those years, and using regression analysis, the most suited value added function was obtained, for the increase of value across time up to the point of finalized, fully urbanized land. The results show that this is an exponential growth function, such that during the initial years the progress of valuation is slow, but it accentuates during final years of execution as the land becomes urbanized, at which point the land achieves maximum value.     

完善我国土地规划体系的探讨

在新一轮规划即将全面展开的时候,对我国土地规划工作所取得的成就进行简要的概括,分析了现行体系中存在着规划种类太多、分工不明确、缺乏时间性规划、与产业布局规划缺乏衔接、缺乏对城乡一体化的统筹考虑、与城市规划的关系脱节等缺陷与不足,最后通过探讨研究,分别提出了改进的建议和方法。