给水排水
給水排水
급수배수
2010年
2期
107-110
,共4页
丘陵地区%供水管网%规划%水力模型%控制点%最小服务水头%分区%联络管直径
丘陵地區%供水管網%規劃%水力模型%控製點%最小服務水頭%分區%聯絡管直徑
구릉지구%공수관망%규화%수력모형%공제점%최소복무수두%분구%련락관직경
Hilly region%Water distribution networks%Planning%Hydraulic model%Control point%Minimum service head%Zone division%Connection pipe diameter
针对丘陵地区城镇供水管网的特点,提出了管网规划中控制点和最小服务水头的选取方法,应用EPANET建立管网规划模型,分析了管网的分区供水及增压方式选择等问题,通过模拟计算对管网进行优化调整,确定城乡间联络管直径,并分析了城乡间调水的可行性.
針對丘陵地區城鎮供水管網的特點,提齣瞭管網規劃中控製點和最小服務水頭的選取方法,應用EPANET建立管網規劃模型,分析瞭管網的分區供水及增壓方式選擇等問題,通過模擬計算對管網進行優化調整,確定城鄉間聯絡管直徑,併分析瞭城鄉間調水的可行性.
침대구릉지구성진공수관망적특점,제출료관망규화중공제점화최소복무수두적선취방법,응용EPANET건립관망규화모형,분석료관망적분구공수급증압방식선택등문제,통과모의계산대관망진행우화조정,학정성향간련락관직경,병분석료성향간조수적가행성.
According to the features of urban water distribution networks in hilly region,this paper proposes a methodology to select control point and minimum service head.Using EPANET software,hydraulic model is built to analyze the zone water supply division and pump boosting type selection.Through simulation calculation,the network is optimized,the connection pipe diameters between urban and rural regions are determined,and the feasibility of water convey between urban and rural areas is also analyzed.
