| 喀斯特流域空间结构与地貌瞬时单位线应用──以贵州后寨地下河流域为例 |
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| 引用本文： | 王腊春,杨晓轩.喀斯特流域空间结构与地貌瞬时单位线应用──以贵州后寨地下河流域为例[J].南京大学学报(自然科学版),1995(4). |
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| 作者姓名： | 王腊春 杨晓轩 |
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| 作者单位： | 南京大学海岛与海岸带开发国家试点实验室 |
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| 摘 要： | 研究区为一喀斯特流域，具有特定的空间结构特征：双重含水介质，不闭合流域边界，二元结构的水系。根据地貌瞬时单位线的概念和方法，划分河系为３级河网，用瞬时单位线法模拟喀斯特水文过程。
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| 关 键 词： | 喀斯特流域，空间结构，地貌瞬时单位线 |
CHARACTERISTICS OF SPACE STRUCTURES IN KARST RIVER WATERSHED AND APPLICATION OF GEOMORPHOLOGIC INSTANTANEOUS UNIT-HYDROGAPH |
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| Wang Lachun,Yang Xiaoxuan.CHARACTERISTICS OF SPACE STRUCTURES IN KARST RIVER WATERSHED AND APPLICATION OF GEOMORPHOLOGIC INSTANTANEOUS UNIT-HYDROGAPH[J].Journal of Nanjing University: Nat Sci Ed,1995(4). |
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| Authors: | Wang Lachun Yang Xiaoxuan |
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| Abstract: | Houzhai subterrane watershed is a Karst bed which has some special characteristics of space structures.It consiSts of dual aquifer,uncased watershed boundary snd dual drchnge network' According to the conCept ac methods of geomorphOIOgic instantaneous unit -hydrograph,the general drainage is divided into 3 grabes Of drainage in Karst baSin, and the instantaneous unit-hydrograph is applied to simulating the Karst hydrograph. |
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| Keywords: | Karst river watershed space structure geomorphologic instantaneous unithydrograph |
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