| 1. | The design second flow formula in our country is used in the sovia union before . but the sovia used the probability method in the 1960s
如我国设计秒流量公式是沿用前苏联的计算方法，但苏联早在七十年代就以废除，并使用概率法。 |
| 2. | According to the type of buildings , with many data , we draw such conclusion that the equivalent of fixtures n and frequency of use p are interrelated to the design flow qg
按照住宅类型，进行了大量的数据分析得出：当量总数n与使用概率p的乘积和设计秒流量q _ g存在很大的相关性的结论。 |
| 3. | The determination of water supply design second flow is one of the most important subject in building water supply and drainage and is the moist frequent question in designing
给水设计秒流量的计算是建筑给水排水中最重要的课题之一，是设计中使用最频繁的工作，如何将设计秒流量计算更符合实际情况是一个值得探讨的问题。 |
| 4. | Many experts and designers hold that the design flow provided by the normal formal is a lot of lack , everybody consistently thinks that the probability method is reasonable and viable in calculating the water supply by many expert , scholar , professor ' s research
许多国内专家及设计人员反应我国现行规范公式给出的设计秒流量应用于实际中存在很多不足，通过许多专家、学者、教授的研究，大家一致认为用概率论方法计算给水流量是比较合理及可行的。 |
| 5. | The paper makes quantification about the two important factors influencing the design flow - - frequency of fixture use p and water supply reliability p . the paper presents that water supply reliability does not make marked influence . so it is important to get a proper value frequency of fixture use
本文分别对影响给水设计秒流量的两个最重要因素? ?卫生器具使用概率p和给水保证率p _ r ，进行了量化分析，提出给水保证率对设计流量的影响程度不显著。 |
| 6. | Main contents for studying of the paper is : ( 1 ) analysing the outcome , characteristic and the problem of the hot water supplydesign second flow method in the europe and the usa . ( 2 ) it is determined that value frequenly of different fixture use in the period of using water high peak . ( 3 ) the relation between the n and the hot watersupply design second flow is got by applying program to computer under the different probablity
本课题研究的主要内容为： ( 1 )分析对比欧美主要国家热水设计秒流量计算方法的结果、特点及存在的问题； ( 2 )根据我国居民生活用热水特点，由用水量标准推算出各类型水用户用水高峰期的卫生器具使用概率； ( 3 )编制计算机程序，计算不同使用概率情况下，给水当量与热水设计秒流量的关系表； ( 4 )建立热水设计秒流量q _ g和给水当量n与使用概率p之间的相关关系； ( 5 )绘制《建筑给水排水设计规范》中有关热水设计秒流量计算方法的计算用图表。 |
| 7. | According to the scales of small residential communities , the number of people , water supply of small residential communities have its characteristics with regulations , namely the flux formula differs from flow per second and maximum flow per hour used in water supply , but between them
住宅小区供水因受其供水范围和人口数量的影响，其用水规律有其特点，即其设计流量应不同于按最大日瞬时用水量所确定的建筑内部的设计秒流量，又不同于按城市给水最大时流量计算所得到的平均秒流量。 |
| 8. | On calculation the disquisition discusses whether design flow of present design - standard is fit for high - building ; throws emphasis on attention to " control number " on calculation of fire - fighting systems ; expatiates on how to make a calculation of system flow and pipe of sprinkler systems . . . . .
在水力计算方面，讨论了现行规范中设计秒流量公式对于高层建筑干管流量的适用与否；强调了“控制数”在消防系统等设计计算中应谨慎对待；阐述了如何准确进行自动喷水灭火系统的系统流量及配管的计算。 |
