CAJ | 학술논문

传统的耕地资源调查方法存在投资大、历时长等问题，不利于耕地现势性数据的快速获取，基于3S集成的耕地动态监测技术可以弥补这一缺陷。 ArcGIS平台构建了耕地动态监测应用管理系统框架，研究了系统结构、数据库和算法库的设计方案，提出了遥感影像解译、耕地变化信息获取和数据库建设等问题的解决方案，为实现耕地变化信息的自动化获取和对变化信息智能化的决策判断提供了系统框架支撑。以济源市2009~2012年耕地变化情况为例，验证了系统的可行性，通过GIS处理与系统分析法对研究区耕地在数量、质量、性质和位置上的变化进行了分析，并探讨了监测成果在土地利用总体规划、基本农田保护、土地整治、耕地占补平衡和土地执法检查工作中的智能化应用，为政府决策和各级土地管理部门制定管理政策、落实各项管理措施提供科学依据，同时提高了耕地监管技术的信息化水平，推进了国土资源科技的发展。
전통적경지자원조사방법존재투자대、력시장등문제，불리우경지현세성수거적쾌속획취，기우3S집성적경지동태감측기술가이미보저일결함。 ArcGIS평태구건료경지동태감측응용관리계통광가，연구료계통결구、수거고화산법고적설계방안，제출료요감영상해역、경지변화신식획취화수거고건설등문제적해결방안，위실현경지변화신식적자동화획취화대변화신식지능화적결책판단제공료계통광가지탱。이제원시2009~2012년경지변화정황위례，험증료계통적가행성，통과GIS처리여계통분석법대연구구경지재수량、질량、성질화위치상적변화진행료분석，병탐토료감측성과재토지이용총체규화、기본농전보호、토지정치、경지점보평형화토지집법검사공작중적지능화응용，위정부결책화각급토지관리부문제정관리정책、락실각항관리조시제공과학의거，동시제고료경지감관기술적신식화수평，추진료국토자원과기적발전。
Traditional survey methods of cultivated land resources have many disadvantages such as huge invest-ment cost, long duration and other issues, which lead the difficulty for rapid acquisition of the latest cultivated land data. Cultivated land dynamic monitoring technology based on 3S integration can remedy these defects. According to ArcGIS platform, this paper built a dynamic monitoring application management system framework of cultivated land, studied the scheme of system structure, database and algorithm library, and put forward some solutions for re-mote sensing image interpretation, the information of cultivated land change acquisition, database construction and other issues. It provided a support to achieve automation of cultivated land change information acquisition and make intelligent decision with change information by system framework. Moreover, using the cultivated land change in Jiyuan city from 2009 to 2012, this paper verified the feasibility of the system, analyzed the study area of cultivated land changes through GIS processing and system analysis methods, and discussed the monitoring results in land use planning, basic farmland protection, land remediation, balance of cultivated land and land law enforcement inspec-tion by intelligent applications based on the quantity, quality, nature and location. These results can provide a sci-entific basis for decision-making of government departments at all levels and management of land management pol-icies. At the same time, it can improve informatization level of cultivated land supervision technology and promote the development of land and resources of science and technology.