【摘要】 从实测水文资料出发,应用石角、三水水文站长期的月平均水位、流量及含沙量资料,以及北江下游2000年洪、枯两季山塘断面、烂柴洲断面、岐洲断面及芦苞洲断面的连续7个小时的水位、流速、含沙量及大断面资料等,对北江下游河段的水文泥沙特征进行了详尽的分析。更多还原

【Abstract】 The paper makes an exhaustive analysis to the hydrologic property of sediment in the lower reaches of the BeiJiang River by using a great deal real measured hydrologic data.The data information includes the long-term monthly average water level,rate of flow and sediment capacity monitored by the ShiJiao and the SanShui hydrologic station as well as that and the data on cross sections in the seven consecutive hours during the flood and the dry season in 2000 at the ShanTang cross section,the LanChaizhou cross section、the HuiQizhou cross section and the LuBaozhou cross section in the lower reaches of Beijiang River更多还原