| 皇庄站单断沙关系与枯季含沙量优化测次探讨 |
| |
| 引用本文： | 匡威,刘超,许祥生,曹明鸣.皇庄站单断沙关系与枯季含沙量优化测次探讨[J].长江工程职业技术学院学报,2009,26(3):34-36. |
| |
| 作者姓名： | 匡威 刘超 许祥生 曹明鸣 |
| |
| 作者单位： | 长江中游水文水资源勘测局,武汉,430012;长江中游水文水资源勘测局,武汉,430012;长江中游水文水资源勘测局,武汉,430012;长江中游水文水资源勘测局,武汉,430012 |
| |
| 摘 要： | 根据皇庄测站的特性和断面变化情况，对单～断沙关系进行了分析，并确立了单～断沙关系的最优方案；针对枯季输沙率测验优化测次布置，枯季1～4月、11～12月输沙率测验测次每月不少于2次即可满足各项特征值的精度要求。
|
| 关 键 词： | 单沙 断沙 枯季含沙量 皇庄水文站 |
Probe into Survey Frequency Optimization of Relation of Single-section Sand and Sediment Concentration of Dry Season in Huangzhuang Station |
| |
| KUANG Wei,LIU Chao,XU Xiang-sheng,CAO Ming-ming.Probe into Survey Frequency Optimization of Relation of Single-section Sand and Sediment Concentration of Dry Season in Huangzhuang Station[J].Journal of Changjiang Engineering Vocational College,2009,26(3):34-36. |
| |
| Authors: | KUANG Wei LIU Chao XU Xiang-sheng CAO Ming-ming |
| |
| Institution: | KUANG Wei,LIU Chao,XU Xiang-sheng,CAO Ming-ming(Middle Reaches Hydrology , Water Resources Survey Bureau,Wuhan 430012,China) |
| |
| Abstract: | The single-section relation was analyzed according to the characteristic of Huangzhuang survey station and the cases of section changing,and the best scheme of single-section relation was established.In dry season,the survey frequency should be no less than twice,which can meet the demands of accuracies of all eigenvalues. |
| |
| Keywords: | single sand section sand sediment concentration of dry season Huangzhuang Hydrological Station |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
