CAJ | 학술논문

基于三期遥感数据，对韩家园林场1989—2010年的土地利用变化进行分析，结果表明：韩家园林场原有11种景观类型，至2010年新增1种人工景观———人工湖。景观类型以森林和草本沼泽类型为主，这2种景观类型总面积均在86．98％以上，其他景观类型占比不足4％。12类景观中有6类是人工景观。21年间，森林和永久性河流面积减少，草本沼泽、森林沼泽、道路、采矿迹地、农田面积增加。森林基质功能弱化，沼泽化湿地面积增加。气候变化、火灾、砂金开采以及道路修建是影响景观格局的驱动因子。
기우삼기요감수거，대한가완림장1989—2010년적토지이용변화진행분석，결과표명：한가완림장원유11충경관류형，지2010년신증1충인공경관———인공호。경관류형이삼림화초본소택류형위주，저2충경관류형총면적균재86．98％이상，기타경관류형점비불족4％。12류경관중유6류시인공경관。21년간，삼림화영구성하류면적감소，초본소택、삼림소택、도로、채광적지、농전면적증가。삼림기질공능약화，소택화습지면적증가。기후변화、화재、사금개채이급도로수건시영향경관격국적구동인자。
Based on remote data ,the changes of land use in Hanjiayuan Forest Farm from 1989 to 2010 were ana‐lyzed .Result shows that there are 11 kinds of landscape types in Hanjiayuan Forest Farm ;a kind of artificial land‐scape‐artificial lake occurred in 2010 .Forest and herbaceous swamp are the dominated forest types ,the total area of both are all above 86 .98% ,and others are less than 4% .Among 12 kinds of landscape ,six kinds are the artificial landscape .Over the past 21 years ,area of forest and permanent rivers reduced the area of herbaceous swamp , marsh ,forest road ,mined land ,farmland increased;functions of forest matrix weakened .The area of swamping wet‐land increased .Climate change ,fire ,golden‐mining land and road construction are the critical driving forces affected landscape pattern .