ZHANG Xin-ke,REN Guang-ming,LIU Hui-jun.Research of Computing Method of Debris Flow Discharges in the Reservior Area of a Power Station in Sichuan[J].Research of Soil and Water Conservation,2007,14(01):255-256.
四川某电站库区泥石流流量的计算方法研究
- Title:
- Research of Computing Method of Debris Flow Discharges in the Reservior Area of a Power Station in Sichuan
- Keywords:
- debris flow; discharge of flood; discharge of debris flow
- 分类号:
- P642.23
- 摘要:
- 泥石流流量是泥石流防治工程设计的基本参数，对泥石流危害性的评价研究具有重要意义。结合四川某电站库区一典型泥石流沟的泥石流流量进行研究，采用有压管水力计算公式和洪水计算手册推荐的洪水流量计算公式分别对该泥石流沟上下两个清水动力区的洪水流量进行计算。然后根据雨洪修正法和泥痕调查法对该沟的泥石流流量进行研究，研究结果与实际情况较为吻合。
- Abstract:
- The discharge of debris flow is a basic parameter in debris flow preventing and controlling engineering. It is very important for the hazardous evaluation of debris flow. Combined with a typical ditch of debris flow, the discharge of debris flow in the reservior area of a power station in Sichuan is researched. Using the hydraulic formula of the pressure tube and the recommending formula which in the computation handbook of the discharge of flood, it separately computes the discharge of flood in two areas. Through adopting the method of modifing rainstorm flood and surveying putty-mark, it conducts the research of the discharge of debris flow for this ditch. The result shows that it matches the actual situation.
参考文献/References:
[1] 张远瞩,况明生,等.泥石流流量计算方法研究[J].乐山师范学院学报,2004,5,19(5):107-109.
[2] 沈寿长,谢修齐,等.暴雨泥石流流量计算方法研究[J].中国铁道科学,1993,14:80-89.
[3] 李彦军,刘汉超,等.四川某电站库区泥石流的特征研究[J].水土保持研究,2005,12(3):194-197.
[4] 康志成,张军.泥石流洪峰流量的研究与计算[J].中国水土保持,1991,(2):15-18.
[5] 吴持恭.水力学[M].北京:高等教育出版社,2003.
相似文献/References:
[1]王高峰,唐川,王洪德,等.初咱磨子沟泥石流特征及危险性评价研究[J].水土保持研究,2012,19(04):234.
WANG Gao-feng,TANG Chuan,WANG Hong-de,et al.Characteristics and Hazard Assessment of Debris Flows in Chuzanmozigou Catchment[J].Research of Soil and Water Conservation,2012,19(01):234.
[2]田冰,王裕宜.基于功率谱分析的蒋家沟泥石流侵蚀输沙量准周期的探讨[J].水土保持研究,2012,19(04):244.
TIAN Bing,WANG Yu-yi.Power Spectral Analysis on Periodicity of Sediment Transport in Debris Flow in Jiangjiagou Watershed[J].Research of Soil and Water Conservation,2012,19(01):244.
[3]胡桂胜,陈宁生,邓虎.基于GIS的西藏林芝地区泥石流易发与危险区分析[J].水土保持研究,2012,19(03):195.
HU Gui-sheng,CHEN Ning-sheng,DENG Hu.Analysis of Debris Flow-prone and Dangerous Area in Nyingchi of Tibet Based on GIS[J].Research of Soil and Water Conservation,2012,19(01):195.
[4]李朝安,胡卸文,李冠奇,等.四川省“8·13”特大泥石流灾害成生机理与防治原则[J].水土保持研究,2012,19(02):257.
LI Chao-an,HU Xie-wen,LI Guan-qi,et al.Formation Mechanism of the ’8·13’ Catastrophic Debris Flow in Sichuan and the Principles of Controlling[J].Research of Soil and Water Conservation,2012,19(01):257.
[5]张黎勇.皖南山区山体滑坡、泥石流的成因及其防治[J].水土保持研究,1997,4(01):171.
Zhang Liyong.The Cause and Prevention of Slideslope, Debris Flow in the Hilly Areas of Southern Anhui Province[J].Research of Soil and Water Conservation,1997,4(01):171.
[6]李树德.中国滑坡、泥石流灾害的时空分布特点[J].水土保持研究,1999,6(04):33.
Li Shude.The Temporal and Spacial Distribution of Landslide and Debris Flow Disasters in China[J].Research of Soil and Water Conservation,1999,6(01):33.
[7]吴正华.北京泥石流灾害及其降水触发条件[J].水土保持研究,2001,8(01):67.
WU Zhenghua.The Mud-rock Flow Disaster and Their Touch off Condition by Rainfall in Beijing Area[J].Research of Soil and Water Conservation,2001,8(01):67.
[8]崔之久,冯金良.东川蒋家沟泥石流沉积亚相组合特征[J].水土保持研究,2001,8(02):2.
CUI Zhi-jiu,FENG Jin-liang.Combination Features of Depositional Sub-facies of Debris-flowon the Jiangjiagou Valley, Yunnan Province[J].Research of Soil and Water Conservation,2001,8(01):2.
[9]冯金良,崔之久,李庆辰.太行山区下瓦岔泥石流灾害实录[J].水土保持研究,2001,8(02):41.
FENG Jin-liang,CUI Zhi-jiu,LI Qing-chen.The Record of Xiawacha Debris-flow in Taihang Mountains[J].Research of Soil and Water Conservation,2001,8(01):41.
[10]李永化,张小咏,崔之久.陇南山地泥石流期、气候期与构造期的耦合[J].水土保持研究,2003,10(02):96.
LI Yonghua,ZHANG Xiaoyong,CUI Zhijiu.Coupling of Debris Flow Period, Climate Period and Tectonic Period in the Mountainous Area of Longnan[J].Research of Soil and Water Conservation,2003,10(01):96.
备注/Memo
收稿日期:2006-1-24;改回日期:。
作者简介:张新克（1980- ），男，成都理工大学环境与土木工程学院硕士研究生，研究方向：工程地质。