重庆市近郊丘陵区农用地分等定级指标体系研究

【作者】 邵景安；

【导师】 刘秀华；

【作者基本信息】 西南农业大学 ， 土壤学， 2003， 硕士

【摘要】 农用地分等定级是我国现阶段土地管理实践和社会经济发展提出的必然要求，是目前情况下亟待开展的工作。但由于农用地质量形成过程的复杂性和人们对影响其质量等级因素认识的局限性，加之，各地在自然、社会和经济等方面的差异性，使得我国目前只有山东长青县、浙江义乌市、广西柳州市郊区等少数地区完成了农用地分等定级估价工作。然而，究其原因，主要在于不同地貌类型区农用地质量等级评价指标体系的缺乏，而任何土地分等定级工作都是在选定指标体系的前提下开展的。同时，为加快农用地的资产化管理，促进农村土地使用制度改革，培育完善土地市场和价格体系，并为农用地入市、流转、抵押及农村税费体制改革等提供依据，不同地貌类型区农用地分等定级指标体系研究显得非常必要和迫切。 对此，本文在分析国内外农用地分等定级研究的基础上，通过对重庆市近郊丘陵区土地资源利用特点的详细介绍，引入国际上通用的持续土地利用管理的五大原则的基本框架，运用特尔斐法对所选指标进行多轮取舍，结合层次分析法、“推动力—状态—反应”法等数学方法，以重庆市典型的近郊丘陵县——璧山县为体系论证样点进行体系论证，就重庆市近郊丘陵区农用地分等定级指标体系作以研究，以期对重庆市乃至南方丘陵地带农用地分等定级工作的开展有所裨益。主要结论如下： 1 在我国城镇土地分等定级日臻完善的情况下，作为土地市场的一部分，农用地的资产价值管理日显重要，而作为显化其资产价值的量化指标的研究就显得更为重要。 2 建立重庆市近郊丘陵区农用地分等定级指标体系是一项综合性和系统性都很强的工作，涉及到农用地的生产性、稳定性、保护性和社会可接受性等方面的因素指标。本文力图将各方面评价指标综合起来，并统一简化，提高其操作性。 3 本文采取分区原则，运用特尔斐法分别对不同区域影响其农用地质量等级的因素指标进行取舍，构建了重庆市近郊丘陵区农用地分等定级指标体系。 4 以重庆市典型的近郊丘陵县——璧山县为体系论证样点，运用层次分析法和“推动力—状态—反应”法对建立的指标体系进行论证，结果表明，体系的建立具有较强的科学性，符合重庆市近郊丘陵区的实际。 5 从所建立的指标体系可知，在浅丘平坝农业综合区指标体系主要强调土地的集约化利用特点，而在低山丘陵农林生态区则强调了土地的保护性、生产性和稳定性，在平坝城郊综合农业区则着重强调了土地的社会保障特性。 6 体系的建立体现了近郊丘陵区农用地资产化管理、集约化利用特点，有助于促进重庆作为西部乃至长江上游有重要影响中心城市的农用地资产价值量化的进程。 7 本体系主要是针对重庆市近郊丘陵区农用地分等地定级而言的，但对其它地区的农用地分等定级，也有一定的指导和借鉴作用。更多还原

【Abstract】 The farmland appraisal is an inevitable of the land management practice and social economic development now. It is the demanding work that should be done promptly in the case. At present, there are merely a few regions in our country that have already completed arable land appraisal, such as Changqing county of Shandong, Yiwu city of Zhejiang, suburb of Liuzhou, and so on, owing to complexity of process that farmland quality forms, localization that the people know to factors causing its grade, and section otherness. However, primary causations consist in that different physiognomy types lack index system of farmland appraisal, and that any land appraisal must choose index system before it values. Simultaneity, for quickening assets management of cultivated land, accelerating innovation of land use system in country, cultivating and perfecting land market and price system, and providing foundation for entering market, circulating, pledging, and reforming system of tax and charge, it is very indispensable and exigent to study on index system of land appraisal.Withal, basing on study on the domestic and foreign farmland appraisal, on introduction land resource use trait in outskirts hill Chongqing, the thesis introduces firstly international all-purpose five principles of sustainable land use management, exerts DELPHY to accept or reject repeat index elected, manages AHP and DSR to demonstrate system with Bishan of representative outskirts hill county Chongqing as a sample, studies on farmland appraisal index system of outskirts hill Chongqing, and looks forwards to favoring farmland appraisal work of Chongqing and doing indeed southward hill zone. The central conclusion as follows:1 In the background of town land appraisal constantly perfect in our country, the cultivated land value management, as the part of land market, is more and more important. The study on the measure index of cultivated land value looks even more important.2 This is a synthesis and system very strong work to establish the index system of cultivated land appraisal in outskirts hill Chongqing, including production, stabilization, conservation and social accept of cultivated land. The thesis tries hard to colligate, unifies and predigests every aspects index to advance these indexes operation.3 The thesis adopts subarea principle, exerts DELPHY to accept or reject repeat index elected, and finally establishes farmland appraisal index system of outskirts hill Chongqing.4 The thesis manages AHP and DSR to demonstrate system with Bishan of representativeoutskirts hill county Chongqing as a sample. The result indicates that the index system possesses stronger science and accords the fact of outskirts and hill.5 The index system emphasizes that synthesis agriculture of shallow hilly and flatland pay attention to the intensive using characteristic, that agriculture and forest ecology of hill and knap insist production, stabilization and conservation, and that suburban synthesis agriculture of flatland accent social security characteristic.6 The index system foundation materialize the asset management and intensive using characteristic of cultivated land in outskirts and hill, and accelerate Chongqing cultivated land asset value estimate course.7 The index system foundation, aiming at Chongqing outskirts and hill cultivated land appraisal, has definite guidance and reference action to other area cultivated land appraisal.更多还原