CAJ | 학술논문

为更合理地了解土地利用的变化规律和把握土地资源的配置需求,进而得出下一阶段的土地利用战略目标,基于信息熵原理,对贵州省晴隆县1996-2005年土地利用结构动态演变对下一步土地利用战略选择进行了实例分析.结果表明:不同熵值变化对应不同土地利用战略;晴隆县下一阶段土地利用战略选择侧重于非农建设用地内涵挖潜,加强生态环境保护,走可持续发展之路;熵值法不能充分反映土地系统内部特征,该方法还有待进一步深入和完善.
위경합리지료해토지이용적변화규률화파악토지자원적배치수구,진이득출하일계단적토지이용전략목표,기우신식적원리,대귀주성청륭현1996-2005년토지이용결구동태연변대하일보토지이용전략선택진행료실례분석.결과표명:불동적치변화대응불동토지이용전략;청륭현하일계단토지이용전략선택측중우비농건설용지내함알잠,가강생태배경보호,주가지속발전지로;적치법불능충분반영토지계통내부특정,해방법환유대진일보심입화완선.
The land-use strategy aim of the next phase is determined based on the principle of information entropy by analyzing dynamic evolution characteristic of land-use structure from 1996 to 2005 in Qinglong County to rationally know land-use change regulation and master arrangement needs of land resources. The results shows that the entropy analysis method can be used in land-use strategy selection,and the land-use strategy aim of the next phase should pay more attention to the connotation potential of non-agricultural construction land, strengthen ecological environment protection and follow the sustainable development road. The entropy analysis method should be further studied and improved because it can not fully reflect the internal characteristic of the land system.