基于3S技术的农村集体土地所有权确权登记方法研究
发布时间：2018-09-03 14:49
【摘要】：农村集体土地登记确权发证工作,是我国为推动农村经济建设、规范集体土地管理制度、保证农民合法权益、维护社会和谐稳定而制定的重要政策。3S技术是遥感技术、地理信息系统和全球定位系统的统称,是集成遥感技术、定位技术与计算机技术的多学科的现代信息技术,可完成对空间数据和地物信息的采集、处理、编辑、统计分析、成果应用等工作。将3S技术运用到农村集体土地登记确权发证工作当中可极大提高确权工作效率、测量精度、成果质量。遥感技术、地理信息系统、全球定位系统三项技术之间即是独立存在又是相辅相成、紧密关联的,自始至终贯穿于农村集体土地登记确权发证工作当中。本文以“长春市南关区农村集体土地登记确权发证”项目为依托,结合农村集体土地确权登记特点,应用DOM数据制作权属调查底图、权属调查公示图等图件;应用GPS-RTK定位技术进行确权工作中的控制测量、野外数据采集及数据后处理;以南关区二调数据库为基础,应用GIS建立“确权数据库”并进行面积量算宗地图等图件制作。通过上述研究,总结出基于3S技术的农村集体土地所有权确权登记方法和技术流程,对农村集体土地所有权确权登记工作有实际应用意义。综上,论文取得如下研究成果:1.GPS-RTK定位技术用于“农村集体土地确权登记发证”工作中的控制测量和全野外数字采集。研究了控制网布设、仪器精度和控制点精度对外业数据采集精度的影响,采用1:10000基本比例尺的正射影像图为工作底图,通过调查标定界线位置,如工作底图无法判读准确的权属界线,在地籍测绘中使用RTK进行地籍碎部测量,要求相对点位中误差小于±5cm。GPS-RTK定位技术实测界线,将权属界线细化核定至村级。测量数据可直接导入CAD等成图软件内进行处理并生成SHP成果导入GIS软件中进行建库使用。得出GPS在大面积开阔区域进行界线测量时,存在测量精度高、定位速度快、采集的数据传输快捷、数据后处理方便等结论。2.RS在“农村集体土地确权登记发证”工作中的应用。使用GIS软件对DOM影像进行编辑裁剪,在此图基础上加入“二调数据库”中的行政区、地类图斑、注记等相关信息,制作出权属调查底图、地籍结合图、权属调查公示图。主要研究了将乡、村级界线从数据库提取到数字正射影像图(DOM)上然后进行调查核实。使用GIS软件对DOM影像进行编辑时的具体方法在“农村集体土地确权登记发证”工作中发挥了重要作用。3.GIS软件在“农村集体土地确权登记发证”工作中的应用。GIS软件始终贯穿“农村集体土地确权登记发证”工作,包括工作开始时的数据库分离、DOM影像编辑裁剪、各种调查图件的制作以及中期外业采集的数据入库、数据编辑、数据检核和后期的数据建库、成果图件的制作、各级地类的汇总统计。重点研究了GIS各种图件的制作,建库过程中重构工作界、编辑数据字典、编辑工作界和属性录入、宗地属性录入、数据处理、数据检查、合并数据库、统计分析、成果输出等方法。研究成果对农村集体土地所有权确权登记具有工程实践意义。
[Abstract]:Rural collective land registration and certification is an important policy to promote rural economic construction, standardize the collective land management system, ensure the legitimate rights and interests of farmers, and maintain social harmony and stability. The modern information technology of multi-subject of computer technology can complete the collection, processing, editing, statistic analysis and application of spatial data and terrain information.The application of 3S technology in rural collective land registration can greatly improve the efficiency of confirmation, measurement accuracy and quality of results. The system and the three technologies of the global positioning system are both independent and complementary. They are closely related and run through the rural collective land registration and certification work from beginning to end. Using DOM data to make ownership survey base map, ownership survey public map and other maps; applying GPS-RTK positioning technology to control survey, field data acquisition and data post-processing in the confirmation work; taking the Nanguan area secondary transfer database as the basis, using GIS to establish the "confirmation database" and make the area measurement map and other maps. This paper summarizes the methods and technological process of rural collective land ownership confirmation registration based on 3S technology, which is of practical significance to the registration of rural collective land ownership confirmation. The influence of control network layout, instrument precision and control point precision on the accuracy of field data acquisition is studied. The 1:10000 basic scale orthophoto map is used as working base map, and the location of boundary line is demarcated by investigation, such as the working base map can not be read accurately, so RTK is used in Cadastral Surveying and mapping for cadastral fragmentation. The measurement data can be directly imported into CAD and other mapping software for processing and generating SHP results into GIS software for database building. It is concluded that GPS exists in boundary survey in large open area. The application of RS in the work of "registration and certification of rural collective land ownership". The DOM image is edited and tailored by using GIS software. On the basis of this map, the relevant information such as administrative region, topographic map spots, annotations and so on in the "two tone database" is added. Making the base map of ownership survey, cadastral combination map and ownership survey public map. This paper mainly studies the extraction of township and village boundaries from database to digital orthophoto map (DOM) and then carries out investigation and verification. 3. The application of GIS software in the work of registration and certification of rural collective land ownership. The work of registration and certification of rural collective land ownership runs through the GIS software all the time, including the separation of databases at the beginning of the work, DOM image editing and cutting, the production of various survey maps and the collection of data in the database, data editing, etc. Data checking and later data building, production of results maps, summary calculation of various classes of land. The emphasis is put on making various maps of GIS, reconstructing work circle, editing data dictionary, editing work circle and attribute input, clan attribute input, data processing, data checking, merging database, statistical analysis, output of results, etc. The research results have practical significance for the registration of the right to collective land ownership in rural areas.
【学位授予单位】：吉林大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：P208;P237;P228.4;P273
本文编号：2220288
[Abstract]:Rural collective land registration and certification is an important policy to promote rural economic construction, standardize the collective land management system, ensure the legitimate rights and interests of farmers, and maintain social harmony and stability. The modern information technology of multi-subject of computer technology can complete the collection, processing, editing, statistic analysis and application of spatial data and terrain information.The application of 3S technology in rural collective land registration can greatly improve the efficiency of confirmation, measurement accuracy and quality of results. The system and the three technologies of the global positioning system are both independent and complementary. They are closely related and run through the rural collective land registration and certification work from beginning to end. Using DOM data to make ownership survey base map, ownership survey public map and other maps; applying GPS-RTK positioning technology to control survey, field data acquisition and data post-processing in the confirmation work; taking the Nanguan area secondary transfer database as the basis, using GIS to establish the "confirmation database" and make the area measurement map and other maps. This paper summarizes the methods and technological process of rural collective land ownership confirmation registration based on 3S technology, which is of practical significance to the registration of rural collective land ownership confirmation. The influence of control network layout, instrument precision and control point precision on the accuracy of field data acquisition is studied. The 1:10000 basic scale orthophoto map is used as working base map, and the location of boundary line is demarcated by investigation, such as the working base map can not be read accurately, so RTK is used in Cadastral Surveying and mapping for cadastral fragmentation. The measurement data can be directly imported into CAD and other mapping software for processing and generating SHP results into GIS software for database building. It is concluded that GPS exists in boundary survey in large open area. The application of RS in the work of "registration and certification of rural collective land ownership". The DOM image is edited and tailored by using GIS software. On the basis of this map, the relevant information such as administrative region, topographic map spots, annotations and so on in the "two tone database" is added. Making the base map of ownership survey, cadastral combination map and ownership survey public map. This paper mainly studies the extraction of township and village boundaries from database to digital orthophoto map (DOM) and then carries out investigation and verification. 3. The application of GIS software in the work of registration and certification of rural collective land ownership. The work of registration and certification of rural collective land ownership runs through the GIS software all the time, including the separation of databases at the beginning of the work, DOM image editing and cutting, the production of various survey maps and the collection of data in the database, data editing, etc. Data checking and later data building, production of results maps, summary calculation of various classes of land. The emphasis is put on making various maps of GIS, reconstructing work circle, editing data dictionary, editing work circle and attribute input, clan attribute input, data processing, data checking, merging database, statistical analysis, output of results, etc. The research results have practical significance for the registration of the right to collective land ownership in rural areas.
【学位授予单位】：吉林大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：P208;P237;P228.4;P273
【参考文献】
相关期刊论文 前1条
1 赵生良;张小宏;刘海世;;基于ArcGIS的城乡一体化土地数据库建设[J];安徽农业科学;2013年04期
，本文编号：2220288
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