基本信息:
- 专利标题： 一种判断沟道泥石流当前是否发生及其未来会否发生的方法
- 专利标题（英）：Method for judging groove debris flow occurring possibility at present and groove debris flow occurring possibility in future
- 申请号：CN201310300656.0 申请日：2013-07-17
- 公开(公告)号：CN103413401A 公开(公告)日：2013-11-27
- 发明人： 姜元俊 , 乔建平 , 姜震 , 王萌 , 黄栋 , 杨宗佶 , 田宏岭 , 孟华君
- 申请人： 中国科学院、水利部成都山地灾害与环境研究所
- 申请人地址： 四川省成都市人民南路四段9号
- 专利权人： 中国科学院、水利部成都山地灾害与环境研究所
- 当前专利权人： 中国科学院、水利部成都山地灾害与环境研究所
- 当前专利权人地址： 四川省成都市人民南路四段9号
- 代理机构： 深圳市合道英联专利事务所
- 代理人： 廉红果
- 主分类号： G08B21/10
- IPC分类号： G08B21/10
The invention discloses a method for judging the groove debris flow occurring possibility at present and the groove debris flow occurring possibility in future. The method for judging the groove debris flow occurring possibility at present includes the steps of S1, selecting a groove, and using the formula shown in the specification to calculate the hs, S2, using h0=hry-hwet to calculate the h0, and S3, comparing to judge whether the h0 is larger than or equal to the hs or not, issuing a debris flow alarm starting information if the h0 is larger than or equal to the hs, and being free of issuing the debris flow alarm starting information if the h0 is smaller than the hs. The method for judging the groove debris flow occurring possibility in future includes the steps of S1, selecting the groove, and using Q0'=P0A0 to calculate the Q0', S2, using Q0=b0h0V0 to calculate the Q0, S3, using Cq=Q0/Q0'=b0h0V0/P0A0 to calculate the Cq, and using n=R0<2/3>S<1/2>*1/V0 to calculate the n, S4, using the forecast precipitation information issued by the meteorological department, and respectively obtaining P1, P2, P3...Pi, S5, using Qi=CqPiA0 to calculate the Qi, S6, solving Qi shown in the specification, S7, comparing to judge whether the Pi is larger than or equal to the P0 or not, and using the iteration method to determine the hi, and S8, comparing to judge whether the hi is larger than or equal to the hs or not, issuing the debris flow forecast starting information if the hi is larger than or equal to the hs, and being free of issuing the debris flow forecast starting information if the hi is smaller than the hs. The method is concise in technological process and accurate in judged conclusion.
公开/授权文献:
- CN103413401B 一种判断沟道泥石流当前是否发生及其未来会否发生的方法 公开/授权日：2015-06-17
IPC结构图谱:
| G | 物理 |
| --G08 | 信号装置 |
| ----G08B | 信号装置或呼叫装置；指令发信装置；报警装置 |
| ------G08B21/00 | 未列入其他类目的响应一种指定的意外或异常情况的报警器 |
| --------G08B21/02 | .保证人身安全的报警器 |
| ----------G08B21/10 | ..响应灾难事件的报警器，例如地震、龙卷风 |