基于耕地综合质量的高标准基本农田建设  

Well-facilitied capital farmland construction based on cultivated land comprehensive quality

作　　者：朱传民[1,2,3] 郝晋珉[1,2] 陈丽[1,2] 双文元[4] 刘平辉[3] 

机构地区：[1]中国农业大学资源与环境学院,北京100193 [2]国土资源部农用地质量与监控重点实验室,北京100193 [3]东华理工大学地球科学学院,南昌330013 [4]华侨大学公共管理学院,泉州362021

出　　处：《农业工程学报》2015年第8期233-242,共10页Transactions of the Chinese Society of Agricultural Engineering

基　　金：国家科技支撑计划(2015BAB06B01);高校人文社会科学研究项目(JC1303)

摘　　要：识别高标准基本农田建设环境适宜性及诊断具体建设内容,对于提高建设时序区域安排的科学性、合理性,提高建设内容的针对性等具有重要意义,也为县域耕地差别化管控、土地整治等提供参考。该文在分析高标准基本农田建设本底适宜性的基础上,构建了基于具体建设目标要求的耕地综合质量测度指标体系以及适宜质量识别模型。通过探讨高标准基本农田建设外部环境适宜性,提出了外部环境适宜性修正模型与"综合质量-综合意愿"综合建设区划定方法。根据构建的限制类、限制型诊断方法及其组合设计确定建设时序区域综合适宜性及具体建设内容。并以曲周县为例进行了实证研究,研究结果表明:1)在显著性水平0.05下,曲周县耕地综合质量呈现出较明显的"整体集聚-局域均质"特点,适宜建设的高质量地涉及1 298个单元,22 472.84 hm2,占总面积的47.87%。其主要分布在安寨、第四疃、白寨等乡镇;2)通过农户建设综合意愿度CWI对耕地综合质量修正,得到高质量-低意愿(HQ-LW)、低质量-高意愿(LQ-HW)中质量-中意愿(MQ-MW)3种组合类型;3)形成的3个综合适宜时序区域区中,一级适宜区面积13 714.22 hm2,主要分布在安寨、槐桥、曲周等乡镇,其中约占研究区总面积46.44%的5大片区成为近期集中建设的区域,主导限制类为平整工程,地块调整归并为研究区今后重点建设内容。二级适宜区主要分布在南里岳乡、侯村镇,该区主导限制类为自然质量,限制型为土壤有机质含量。三级适宜区分布较广,涉及7个乡镇,主导限制类为田间设施、自然质量,为建设空间布局的最后选择区。In order to improve farmland quality, the basic condition of cultivated land and its social suitability must be taken into account simultaneously for high quality farmland evaluation and construction. Therefore, with these requirements and objectives, the evaluation index system and identification model of cultivated land comprehensive quality were established. The index system was from three impact factors including land fertility level, land leveling project, infrastructure in cropland. Thirteen specific indicators including surface soil texture, profile pattern, degree of salinity, soil organic matter, drainage conditions, et al. were selected and analyzed. The weight of each evaluation indicator was determined by Delphi method. With GIS spatial analysis tools, the comprehensive quality suitability for high quality farmland construction was discussed by using the attribute hierarchical model （AHM） and exploratory spatial data analysis （ESDA）. On the platform of study on external environment of high quality farmland construction, the index of rural households’ comprehensive willingness consisting of the willingness of farmland quality improvement, adjustment of blocks, and scale of operation was constructed. This paper explored the correction model based on the index of rural households’ comprehensive willingness, and the index of cultivated land comprehensive quality was modified in terms of rural households’ comprehensive willingness. According to the grades of cultivated land comprehensive quality and the data of rural households’ comprehensive willingness, the patterns of “comprehensive quality-comprehensive willingness”of high farmland construction could be obtained. The comprehensive suitability for time sequence and zone partition of high quality farmland construction and the concrete project of construction were discussed by using the diagnosis model and the combination of relative limited types. At last, on the platform of the investigation on rural households’ comprehensive willi

关 键 词：土地利用 区域划分 农村地区 高标准基本农田 综合质量 限制类型 农户综合意愿 曲周县 

分 类 号：F301.21[经济管理—产业经济]