CAJ | 학술논문

选择了成土母质、质地、坡度、坡向、障碍层类型、灌溉保证率、排涝模数、pH值、有机质、有效磷、速效钾、水溶态硼等12个因素作为耕地地力评价因子，以县域耕地资源管理信息系统（CLRMIS）和地理信息系统（GIS）为软件技术支撑将各种属性数据和空间数据进行处理与整合，将溧阳市耕地地力划分为5个等级，并进行定性和定量评价，同时针对不同地力等级的耕地提出生产管理建议。
선택료성토모질、질지、파도、파향、장애층류형、관개보증솔、배로모수、pH치、유궤질、유효린、속효갑、수용태붕등12개인소작위경지지력평개인자，이현역경지자원관리신식계통（CLRMIS）화지리신식계통（GIS）위연건기술지탱장각충속성수거화공간수거진행처리여정합，장률양시경지지력화분위5개등급，병진행정성화정량평개，동시침대불동지력등급적경지제출생산관리건의。
Twelve factors such as soil parent material,texture,slope,aspect,type of barrier layer,insurance probability of irrigation water, modulus of surface drainage,pH,organic matter,available phosphorous,available potassium,water-soluble boron were selected as the evaluation factors. With the support of software technology, the Cultivated Land Resource Management Information System （CLRMIS） and Geographic Information System（GIS）were used for dealing and combining all kinds of data on properties and spaces. The cultivated land in Liyang City were divided into five grades, and qualitative and quantitative evaluations were taken. At the same time, the suggestions of production management were proposed on different grades of cultivated land.