附录5.2.3污、雨水明渠断面设计计算表工程编号:工程名称:(适用范围:梯形断面,非满流,n=0.025)计算渠段设计横断面及挖方量设计能力及纵断面高程流量误差编号渠长L计算流量Qs渠深H水深h底宽b边坡系数上口宽B挖土方坡度i流速v过流能力Q降落量△H渠内底高程(米)△Q起迄(米)(立米/秒)(米)(米)(米)a(米)(立米)(‰)(米/秒)(立米/秒)(米)上端下端(立米/秒)20.01.000.50.20.30.33.6333319.66673.01.320.250.060-0.060-0.7540.0#DIV/0!#DIV/0!#DIV/0!#DIV/0!0.0000.2400.240#DIV/0!60.0#DIV/0!#DIV/0!#DIV/0!#DIV/0!0.0000.2400.240#DIV/0!#DIV/0!#DIV/0!#DIV/0!#DIV/0!0.0000.2400.240#DIV/0!#DIV/0!#DIV/0!#DIV/0!#DIV/0!0.0000.2400.240#DIV/0!#DIV/0!#DIV/0!#DIV/0!#DIV/0!0.0000.2400.240#DIV/0!#DIV/0!#DIV/0!#DIV/0!#DIV/0!0.0000.2400.240#DIV/0!#DIV/0!#DIV/0!#DIV/0!#DIV/0!0.0000.2400.240#DIV/0!#DIV/0!#DIV/0!#DIV/0!#DIV/0!0.0000.2400.240#DIV/0!#DIV/0!#DIV/0!#DIV/0!#DIV/0!0.0000.2400.240#DIV/0!#DIV/0!#DIV/0!#DIV/0!#DIV/0!0.0000.2400.240#DIV/0!#DIV/0!#DIV/0!#DIV/0!#DIV/0!0.0000.2400.240#DIV/0!#DIV/0!#DIV/0!#DIV/0!#DIV/0!0.0000.2400.240#DIV/0!#DIV/0!#DIV/0!#DIV/0!#DIV/0!0.0000.2400.240#DIV/0!#DIV/0!#DIV/0!#DIV/0!#DIV/0!0.0000.2400.240#DIV/0!#DIV/0!#DIV/0!#DIV/0!#DIV/0!0.0000.2400.240#DIV/0!#DIV/0!#DIV/0!#DIV/0!#DIV/0!0.0000.2400.240#DIV/0!#DIV/0!#DIV/0!#DIV/0!#DIV/0!0.0000.2400.240#DIV/0!#DIV/0!#DIV/0!#DIV/0!#DIV/0!0.0000.2400.240#DIV/0!#DIV/0!#DIV/0!#DIV/0!#DIV/0!0.0000.2400.240#DIV/0!#DIV/0!#DIV/0!#DIV/0!#DIV/0!0.0000.2400.240#DIV/0!#DIV/0!#DIV/0!#DIV/0!#DIV/0!0.000#REF!#REF!#DIV/0!小计#DIV/0!计算:校核:日期:注:1、蓝色区域为填写不分,白色区域请勿改动.2、降雨强度q中的参数A1,C,6,n需查询《给排水设计手册》我国城镇暴雨强度公式表后根据城市修改。