PDF Download

[1]ZHANG Wei-xiang,ZHANG Ke-li,XIONG Ya-lan,et al.Temporal-spatial Distribution of Hydrology and Sediment in Guizhou Rivers[J].Research of Soil and Water Conservation,2008,15(06):1-5.

Copy

Temporal-spatial Distribution of Hydrology and Sediment in Guizhou Rivers

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 15 Number of periods: 2008 06 Page number: 1-5 Column: Public date: 2008-12-20

Title:: Temporal-spatial Distribution of Hydrology and Sediment in Guizhou Rivers

Author(s):: ZHANG Wei-xiang¹, ZHANG Ke-li¹, XIONG Ya-lan¹, YANG Guang-xi², ZHANG Xing-qi³; 1. State Key Laboratory of Surface Process and Resource Ecology, School of Geography, Beijing Normal University, Beijing 100875, China;
2. Soil and Water Conservation Monitoring Station, Guiyang 550002, China;
3. Department of Land Resources and Tourism Sciences, Nanjing University, Nanjing 210093, China

Keywords:: Guizhou province; hydrology and sediment; soil erosion

CLC:: P331

DOI:: -

Abstract:: The river sediment results from the reaction between soil erosion and hydrological characteristics.Its spatial distribution pattern and time change regulation can reflect temporal and spatial progress of the watershed soil erosion.This article use the data of hydrology and sediment in Guizhou province to analyze sediment transport modulus.The results show that the river sediment distribution pattern and time change are almost consistent with vegetation variation characteristics and human activities.The sediment transport modulus distribution shows a tendency of higher in the west and lower in the east,and appears a periodic change per 3 or 4 years in basically.Before 1965,the smaller modulus value often occurs,but the situation was opposite after that year.There are significant for further analysis and research on the relationship between runoff and sediment and soil erosion evolution process by the case of lower water and transport sediment amount in 1966,1967 and normal flow and higher transport sediment in 1971,1972.

References:: [1] 熊康宁,黎平,周忠发,等.喀斯特石漠化的遥感-GIS典型研究:以贵州省为例[M].北京:地质出版社,2002.
[2] 朱国安.贵州西部山区土壤侵蚀研究[J].水土保持通报,1990,10(3):1-7.
[3] 杨胜天,朱启疆.贵州典型喀斯特环境退化与自然恢复速率[J].地理学报,2000,55(4):460-466.
[4] 周忠发,安裕伦.贵州省水土流失遥感性状调查及空间变化分析[J].水土保持通报,2000,20(6):23-25.
[5] 李孝广,毕华兴,寇许,等.径流泥沙影响因子及其分析研究[J].林业调查规划,2005,30(6):102-105.
[6] 李琼芳,邹振华,郭瑾,等.人类活动对长江泥沙特性的影响[J].河海大学学报:自然科学版,2007,35(4):364-368.
[7] 刘毅,张平.长江上游流域地表侵蚀与河流泥沙输移[J].长江科学院院报,1995,12(1):40-44.
[8] 景可.长江上游泥沙输移比初探[J].泥沙研究,2002(1):53-59.
[9] 张光科,刘东,方铎.山区流域泥沙输移比计算公式[J].四川大学学报,1996(6):85-90.
[10] 吴成基,甘枝茂.陕南河流泥沙输移比问题[J].地理科学,1998(1):44-49.
[11] 钱宁,王可钦,阎林德,等.黄河中游粗泥沙来源区对黄河下游冲淤的影响[C].河流泥沙国际学术讨论会论文集,1980:55-62.
[12] 许炯心,孙季,水土保持措施对流域泥沙输移比的影响[J].水科学进展,2004,15(1):29-34.
[13] 许炯心.黄土高原的高含沙水流侵蚀研究[J].土壤侵蚀与水土保持学报,1999,5(1):27-45.
[14] 府仁寿,齐梅兰,方红卫,等.长江宜昌至汉口河段输沙特征分析[J].水利学报,2005,36(1):35-41.
[15] 潘九根.金沙江流域的河流泥沙输移特性[J].泥沙研究,1999(2):46-49.

Similar References:

Memo

Last Update: 1900-01-01