地理学  

出　　处：《中国学术期刊文摘》2007年第5期87-89,共3页Chinese Science Abstracts(Chinese Edition)

摘　　要：基于二元水循环的河流生态需水水量与水质综合评价方法——以辽河流域为例；喜马拉雅山北坡卡鲁雄曲径流与气候变化；SRM融雪径流模型在长江源区冬克玛底河流域的应用；干旱区可持续土地利用模式分析——以天山北坡为例；长沙城市土地扩张特征及影响因素；不同土地利用方式对岩溶作用的影响——以广西弄拉峰丛洼地岩溶系统为例；Water quantity/quality combined evaluation method for rivers＇ water requirements of the instream environmental flow in dualistic water cycle： a case study of Liaohe River Basin; Hydrological regime of the Karuxtmg watershed in north Himalayas; The Simulation of Snowmelt Runoff Model in the Dongkemadi River Basin, Headwater of the Yangtze River;Sustainable land use models for arid lands： A case study of the northern Tianshan mountain areas;Characteristics and influencing factors of urban land expansion in Changsha ; Impact of land-use patterns upon karst processes： taking Nongla fengcong depression area in Guangxi as an example;

关 键 词：地理学 融雪径流模型 喜马拉雅山北坡 辽河流域 综合评价方法 土地利用模式 土地利用方式 生态需水 

分 类 号：P9[天文地球—自然地理学]