By applying the analytic hierarchy process model of drainage engineering,the decision-making analysis of the three projects is discussed.
针对山丘盆地区排涝问题,提出了3种解决方案,建立了工程综合评价指标体系,并利用层次分析法建立了排涝工程层次分析数学模型,对3种方案的各项指标进行决策分析,选出了最佳方案,为圆满解决项目区的排涝问题提供了依据。
Waterpower calculation of the culvert gate of the flood control and flood drainage project in Maoming city;
茂名市城区防洪排涝工程涵闸的水力计算
The drainage systems of urbanized area include the municipal drainage systems that consist of rain pipes and the hydrological drainage system that developed from the farm drainage system.
城市化地区的排水系统不仅包括由市政雨水管网构成的市政排水系统,还包括原属农田排涝范畴的区域排涝系统。
It is more required to solve the drainage and flood control problems in time to ensure the people s living and working in peace and contentment.
随着大暴雨频率增加及地区经济的发展,低洼地区的防洪排涝日显重要,直接影响人民生活关系密切的居民区,更需及时解决排水除涝问题,以确保人民安居乐业。
It can be widely used in some remote area in southern China (especially in Guangdong Province and Guangxi Province) and simple draining pump stations for drainage purpose.
该机组适用于南方 (两广 )部分边远地区排涝抢险作业及简易排涝泵
A new definition of flood control and waterlogging drainage planning for the non-plain cities is provided.
对非平原城市的防洪排涝规划进行了新的诠释和定义,通过对排洪规划重现期的选择、城区洪峰流量的推求方法、排洪规划方案的确定、城市内河水面线的计算以及排洪规划与城市竖向规划之间的配合等方面的研究,提出了非平原城市排洪规划的初步技术框架。