DB45 T 2152-2020 中小河流洪水预警规范.pdf

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1、g44g38g54g3g19g26g17g19g25g19g3 g51g3g20g21g3 g3g3g3g3g3g3 DB45 g5301g16309g3876g7173g14368g8945g2416g3430g7151g7741g2044g3 g39g37g3g23g24g18g55g3g21g20g24g21g258g21g19g21g19g3 g3g3g3g3g3g3 g1123g4677g8937g9079g9056g8810g20154g16796g16378g14649g3 g54g83g72g70g76g73g76g70g68g87g76g82g81g3g73g82g85g3g

2、73g79g82g82g71g3g83g85g72g90g68g85g81g76g81g74g3g82g73g3g80g76g71g71g79g72g3g68g81g71g3g86g80g68g79g79g3g85g76g89g72g85g3 g3 g3 g3 g21g19g21g19g3g16g3g20g19g3g16g3g20g21g2567g5177g3 g21g19g21g19g3g16g3g20g20g3g16g3g21g19g4564g7155 g5301g16309g3876g7173g14368g8945g2416g5176g3440g11527g11673g12759g108

3、12g4726g3g3g3 g2567g5177 g3 g39g37g23g24g18g55g3g21g20g24g21g178g21g19g21g19g3 g44g3 g2179g3g3g16438g3 g7516g7095g1318g6457g10135g42g37g18g55g3g20g17g20g252g21g19g21g19g457g7735g2038g2374g5141g1420g4652g2121g3g3g12636g20g18200g2102g726g7735g2038g2374g7095g1318g11444g13571g7604g2748g17319g14713g16372

4、g2121g458g11444g16372g4554 g17319g14713g452g3 g7516g7095g1318g11105g5295g16303g3870g7167g14362g8939g2410g8804g2137g2485g6656g2090g5286g4563g17247g452g3 g7516g7095g1318g11105g5295g16303g3870g7167g14362g8939g2410g8804g2137g2485g5506g2579g452g3 g7516g7095g1318g17319g14713g2437g1405g726g5295g16303g3870g

5、7167g14362g8939g2410g8804g7095g1117g5619g452g3 g7516g7095g1318g1131g16305g17319g14713g1258g726g19483g1165g10803g451g1341g1359g7247g451g7857g6269g17253g451g7576g19849g8978g451g9477g3625g4539g451g5382g7095g2079g451g21748g3903g3476g451g19990g9009g451g21748g5418g8978g451 g1952g11109g9019g451g2660g12539g

6、5999g451g2120g7095g1133g451g7857g5382g1952g1952g452g3 g39g37g23g24g18g55g3g21g20g24g21g178g21g19g21g19g3 g44g44g44g3 g5451g3g3g16438g3 g5295g16303g7263g1072g1114g9050g9165g9902g4579g1109g18429g11444g11569g2410g712g1117g4671g8931g9073g9050g8804g3914g2561g20161g2561g452g1117g4671g8931g9073g9050g8804g1

7、959g7481g8823g9073g7206g19492g11805g451g12465g2561g5719 g5482g451g20148g19554g19694g12665g10409g9961g452g3 g1130g1674g4013g1117g4671g8931g9073g9050g8804g11444g20148g16790g5141g1420g712g1455g8804g7095g1553g5791g14125g7460g4013g3424g1130g1117g4671g8931g9073g9050g9165g9902g4579g19554g5585g6656g1483g203

8、8g11934g2591g19856g11444g7485 g2257g712g3416g10720g7481g9050g8804g2102g7616g20148g6357g6320g7519g11444g3626g11888g1082g712g17947g2103g19760g16305g5418g12539g1072g3975g17970g2616g1214g6455g4652g6209g2410g5424g4741g1117g4671g8931g9073g9050g8804g20148g16790g5141g1420 g11444g7735g2038g712g1301g1549g1966

9、0g5295g16303g1117g4671g9073g3599g9050g8804g2554g9050g8804g17268g7113g11805g13674g8931g8677g20148g9083g20148g16790g7485g2257g7481g5311g5424g4741g712g2554g7206g2561g5171g9050g8804g20148g16790g1553g5791g712 g1130g12142g1354g1948g1351g2047g9902g451g1258g2696g17820g12331g2554g6343g9050g6354g19609g12665g2

10、561g6485g18429g16305g1420g11096g712g2047g4673g6209g2410g3344g9050g9902g18000g6208g11444g1258g2696g1364g1233g2748g17234g1239g6543g3937g452g3 g7785g6558g9050g8804g19554g5585g5141g1420g11444g17947g2103g19760g16305g712g5739g13571g5295g16303g17921g5284g7573g5424g4741g9050g8804g20148g16790g5141g1420g11444

11、g13567g20668g712g2546g10135g42g37g18g55g3g21g21g23g27g21g252g21g19g19g27 g457g8804g7095g5877g6357g20148g6357g16372g14643g458g12665g6208g7628g712g13638g2150g5295g16303g457g1117g4671g8931g9073g9050g8804g20148g16790g16372g14643g458g712g1130g7481g7032g5424g4741g1117g4671g8931g9073g9050g8804g20148g16790g

12、20148 g6357g7485g2257g6656g1483g6320g7519g1549g19660g712g4649g16372g14643g1117g4671g8931g9073g9050g8804g20148g16790g712g6656g20744g8804g7095g5877g6357g7485g2257g11444g17240g18431g712g7481g2251g7007g6849g9050g8804g9902g4579g19554g5585g712 g6656g20744g12142g1354g1948g1351g19554g9902g2047g9902g18095g19

13、609g5951g16886g451g2047g4673g3344g9050g9902g18000g6208g11444g1258g2696g1364g1233g2748g17234g1239g6543g3937g12665g1959g7481g18429g16305g5951g1145g452g3 g39g37g23g24g18g55g3g21g20g24g21g178g21g19g21g19g3 g20g3 g1123g4677g8937g9079g9056g8810g20154g16796g16378g14649g3 g20g3 g14649g3370g3 g7516g7095g1318

14、g16372g4554g1206g1117g4671g8931g9073g9050g8804g20148g16790g11444g7519g16925g2748g4554g1145g451g5739g2121g451g20148g16790g2102g7616g1086g2561g5171g9073g12347g451g9050g8804g20148g16790g1553g2599g12665g13527g11934 g4554g451g9050g8804g20148g16790g2102g7616g7145g8965g451g9050g8804g20148g16790g7145g7800g4

15、51g9050g8804g20148g16790g2616g7788g10679g16849g12743g7145g8965g452g3 g7516g7095g1318g17970g11096g1214g5295g16303g3763g1973g9073g3599g19858g12319g3416g21g19g19 g3 g78g80 g21 g794g22g3g19g19g19 g3 g78g80 g21 g11444g1117g4671g8931g9073g5424g4741g9050g8804g20148g16790g5141g1420g2748g11560g1955g9067g2264

16、g712g9073 g3599g19858g12319g21g19g19 g3 g78g80 g21 g1301g1083g8931g9073g2591g2546g10135g6295g15996g452g3 g21g3 g16378g14649g5725g5451g11102g7101g1324g3 g1083g2119g7095g1318g1117g11444g1973g4585g17994g17911g7095g1117g11444g16372g14643g5719g5445g11096g13884g7604g6208g7516g7095g1318g5621g1085g2591g4673

17、g11444g7569g8558g452g1958g1117g712g8984g7189g7503g11444g5445g11096g7095g1318g712 g1269g16917g7189g7503g4649g5316g11444g10360g7516g17970g11096g1214g7516g7095g1318g727g1085g8984g7189g7503g11444g5445g11096g7095g1318g712g1958g7472g7136g10360g7516g708g2357g6428g6256g7481g11444g1566g7017g2437g709g17970g11

18、096g1214g7516 g7095g1318g452g3 g42g37g18g55g3g21g21g23g27g21g3g3g8804g7095g5877g6357g20148g6357g16372g14643g3 g42g37g18g55g3g24g19g19g28g24g252g21g19g20g23g3g3g8804g7095g3626g7516g7519g16925g2748g12630g2599g7735g2038g3 g54g47g3g26g24g27g252g21g19g20g27g3g3g8804g5877g20148g16790g1553g2599g3 g22g3 g75

19、25g16931g2754g4560g1151g3 g42g37g18g55g3g24g19g19g28g24g252g21g19g20g23g11132g4554g11444g1301g2554g1083g2119g7519g16925g2748g4554g1145g17970g11096g1214g7516g7095g1318g452g3 g22g17g20g3 g3 g1123g4677g8937g9079g3g3g80g76g71g71g79g72g3g68g81g71g3g86g80g68g79g79g3g85g76g89g72g85g3 g9073g3599g19858g12319

20、g3416g21g19g19g3g78g80 g21 g794g22g3g19g19g19g3g78g80 g21 g11444g8931g9073g452g3 g22g17g21g3 g3 g9056g8810g20154g16796g3g3g73g79g82g82g71g3g72g68g85g79g92g16g90g68g85g81g76g81g74g3 g3416g19581g19736g2561g11087g1147g2622g712g19736g9050g2561g4741g17339g2287g17928g7514g12387g4554g1147g2173g712g7785g655

21、8g8931g9073g2486g2594g9050g8804g16372g5563g6214g1082g9320g8804g5877g4558g2021g712g4649g2591g14125 g2090g10720g11444g9050g8804g17931g15996g4554g5719g1086g4554g18431g11560g13571g2616g11444g20148g16790g13527g2139g11444g2102g7616g20148g9083g452g3 g22g17g22g3 g3 g9056g8810g20154g16796g1559g2605g12671g135

22、33g3g3g73g79g82g82g71g3g72g68g85g79g92g3g90g68g85g81g76g81g74g3g74g85g68g71g72g3 g1485g6558g9050g8804g18431g13527g2554g1958g2561g4741g5681g2287g712g1301g2554g2591g14125g18000g6208g11444g2465g4579g12347g5334g11105g1406g14371g20744g2102g1130g3339g13527g712g1485g8529g11096g15117g14498g451g21748g14498g4

23、51g8329 g14498g451g13522g14498g16024g12138g712g2102g2139g1299g16024g1072g14428g451g17843g18429g451g1109g18429g2748g10409g2139g1109g18429g3339g13527g2465g4579g12347g5334g452g3 g8990g966g54g47g3g26g24g27g252g21g19g20g27g712g22g17g21g452g3 g22g17g23g3 g3 g16796g6216g8810g1411g3g3g90g68g85g81g76g81g74g3

24、g90g68g87g72g85g3g79g72g89g72g79g3 g7785g6558g3668g19554g17240g18431g451g9287g9073g10720g17041g1301g2554g2486g5284g8847g8931g9050g8804g19554g8843g5877g2021g712g6330g7481g2591g14125g5424g4091g2090g10720g19609g5877g451g19760g16305g6656g2173g1674g4013g1258g2696g451 g10393g17268g17820g12331g2038g3895g11

25、444g1124g11132g8804g1405g452g3 g8990g966g42g37g18g55g3g24g19g19g28g24g252g21g19g20g23g712g25g17g20g17g20g25g452g3 g3 g39g37g23g24g18g55g3g21g20g24g21g178g21g19g21g19g3 g21g3 g22g17g24g3 g3 g9056g8810g20154g16796g7151g7806g3g3g72g68g85g79g92g3g90g68g85g81g76g81g74g16g73g79g82g82g71g3g73g82g85g72g70g6

26、8g86g87g3 g1130g1674g4013g9050g8804g20148g16790g2561g5171g5141g1420g712g1211g1912g6457g10135g1072g4554g7145g8965g451g6320g7519g13638g2150g11444g9050g8804g20148g16790g2102g7616g16849g12743g7145g7800g452g3 g22g17g25g3 g3 g9056g8810g20154g16796g10812g16880g20154g16375g7509g3g3g87g75g72g82g85g72g87g76g7

27、0g68g79g3g73g82g85g72g86g72g72g81g3g83g72g85g76g82g71g3 g1131g19736g4896g6214g20148g16790g1485g6558g16305g13136g2090g10720g14371g7516g8804g7095g708g1405g709g12553g9050g4896g708g6214g20148g6357g4649g17041g709g11444g7206g17421g712g2566g20g1405g4671g7072g712g2437g1405g1130g4671 g7206g708g75g709g452g3 g

28、23g3 g5745g2127g3 g1117g4671g8931g9073g9050g8804g20148g16790g3466g6449g256g7481g16790g5621g2561g451g7206g7032g1352g1912g257g11444g2511g2121g452g1130g1206g7472g3927g19584g5334g5414g19375g14372g9902g9050g8804g11444g7481g7032g20148g16369g7503g712 g13571g2616g8772g17041g20148g16790g1553g5791g712g9073g35

29、99g19858g12319g21g19g19 g3 g78g80 g21 g794g20 g3 g19g19g19 g3 g78g80 g21 g11444g1117g4671g8931g9073g712g6457g256g20148g9083g16g16g20148g16790g257g9280g17931g8273g5439g5424g4741g9050g8804g20148 g16790g2748g2561g5171g5141g1420g727g9073g3599g19858g12319g20 g3 g19g19g19 g3 g78g80 g21 g1301g1082g6214g882

30、3g9073g7206g19492g305g25 g3 g75g11444g1117g4671g8931g9073g11444g6615g2150g7133g19858g6457g3g256g20148g9083g16g16g20148g16790g16g16g20148 g6357g257g9280g17931g8273g5439g5424g4741g9050g8804g20148g16790g2554g20148g6357g1420g1098g2748g2561g5171g5141g1420g452g3 g24g3 g9056g8810g20154g16796g2108g7622g1092

31、g2567g5177g9079g12353g3 g24g17g20g3 g9050g8804g20148g16790g1301g7206g7032g1352g1912g1130g2511g2121g712g3416g19736g9050g2561g4741g17339g2287g17928g1085g7230g11934g7206g712g2591g18423g2566g9482g2264g20148g16790g712g6656g2173g2561g5171g5154g13567g7230g11934 g11444g9050g8804g20148g16790g712g3416g13038g5

32、334g7485g1278g7206g7032g11444g2173g6656g1083g712g4717g18431g6656g20744g9050g8804g20148g16790g13038g5334g452g3 g24g17g21g3 g256g20148g9083g16g16g20148g16790g16g16g20148g6357g257g7485g2257g5141g1420g9073g12347g16369g19572g5509g36g452g3 g24g17g22g3 g9050g8804g20148g16790g2561g5171g2622g712g16305g2256g5

33、482g17423g17498g2102g7616g712g1072g7190g2102g7616g2561g10720g9050g8804g1086g5154g2561g5171g11444g9050g8804g20148g16790g13527g2139g4488g3416g17843g3927g5150g5426g7206g712 g2554g7206g16947g7076g2561g5171g9050g8804g20148g16790g452g4018g7628g9050g8804g5537g2813g2410g3599g7230g7278g6297g3927g712g16305g25

34、54g7206g16021g1909g2561g5171g9050g8804g20148g16790g452g3 g25g3 g9056g8810g20154g16796g1559g2605g12671g13533g11940g4560g3 g25g17g20g3 g9056g8810g20154g16796g1559g2605g12671g13533g2120g2108 g3 g25g17g20g17g20g3 g9050g8804g15117g14498g20148g16790g708g4671g9050g8804g709g1553g2599g712g9489g17379g1083g211

35、9g7569g1318g1147g1072g726g3 g252g252g8804g1405g6613g17921g6214g17902g2144g16790g6210g8804g1405g727g3 g252g252g9050g8804g16305g13136g18429g10720g7503g6613g17921g6214g17333g17911g21g5284g452g3 g25g17g20g17g21g3 g9050g8804g21748g14498g20148g16790g708g1117g9050g8804g709g1553g2599g712g9050g8804g16305g131

36、36g18429g10720g7503g17902g2144g6214g17333g17911g24g5284g452g3 g25g17g20g17g22g3 g9050g8804g8329g14498g20148g16790g708g3927g9050g8804g709g1553g2599g712g9050g8804g16305g13136g18429g10720g7503g17902g2144g6214g17333g17911g21g19g5284g452g3 g25g17g20g17g23g3 g9050g8804g13522g14498g20148g16790g708g10409g39

37、27g9050g8804g709g1553g2599g712g9489g17379g1083g2119g7569g1318g1147g1072g726g3 g252g252g8804g1405g17902g2144g6214g17333g17911g4558g9083g7472g20744g8804g1405g708g17268g7113g13099g2119g19375g5334g3927g1214g22g19g5284g12g727g3 g252g252g9050g8804g16305g13136g18429g10720g7503g17902g2144g6214g17333g17911g2

38、4g19g5284g727g3 g252g252g8804g1405g17902g2144g6214g17333g17911g3668g19554g16878g16849g8804g1405g18g3668g20134g16878g16849g20744g12347g452g3 g25g17g21g3 g9056g8810g20154g16796g1559g2605g12671g13533g1650g16855g12749g7151g8971g3 g25g17g21g17g20g3 g7481g19375g13099g2119g9073g18431g6214g8804g1405g17268g7

39、113g11444g712g1301g9073g18431g6214g8804g1405g17931g15996g9050g8804g20161g10679g2102g7616g16849g12743g712g9050g8804g20161g10679g2102g7616g18423g11096g11486g4676g17978 g267g11g51g16g267g12g3515g7458g13551g452g3 g25g17g21g17g21g3 g7184g19375g13099g2119g9073g18431g6214g8804g1405g17268g7113g11444g712g645

40、7g19736g9050g2620g20161g11934g4554g9050g8804g20161g10679g712g2467g1301g6616g8818g9050g8804g11444g11560g5316g19581g19736g18431g20161g10679g1420g1130 g16917g8529g9050g8804g11444g20161g10679g452g3 g39g37g23g24g18g55g3g21g20g24g21g178g21g19g21g19g3 g22g3 g25g17g21g17g22g3 g9050g8804g20148g16790g1553g259

41、9g12665g13527g1644g1301g8804g1405g16024g12138g712g9050g8804g15117g14498g451g21748g14498g451g8329g14498g451g13522g14498g20148g16790g1553g2599g12665g13527g1644g1083g19584g2102g2139g11096g61g15117g712 g17319g451g61g21748g712g17319g451g61g8329g712g17319g15g61g13522g712g17319g16024g12138g712g2566g1072g14

42、05g4671g7072g712g2437g1405g1130g12963g708g80g709g452g3 g25g17g22g3 g9056g8810g20154g16796g13533g2145g14649g3370g3 g9050g8804g20148g16790g13527g2139g2410g19492g2554g13527g5150g16369g16024g20g452g3 g16030g20g3 g9056g8810g20154g16796g13533g2145g2416g19498g2560g13533g5156g3 g20148g16790g13527g2139g3 g15

43、117g3 g21748g3 g8329g3 g13522g3 g2410g19492g11g14643g3364g12g3 g62g61g15117g712g17319g712g61g21748g712g17319g12g3 g62g61g21748g712g17319g15g61g8329g712g17319g12g3 g62g61g8329g712g17319g15g61g13522g712g17319g12g3 g62g61g13522g712g17319g15g14g286g12g3 g13527g5150g3 g507g61 g15117g32g61 g21748g712g1731

44、9g16g61 g15117g712g17319g3 g507g61 g21748g32g61 g8329g712g17319g16g61 g21748g712g17319g3 g507g61 g8329g32g61 g13522g712g17319g16g61 g8329g712g17319g3 g252g252g3 g26g3 g9056g8810g20154g16796g2108g7622g7151g8971g3 g26g17g20g3 g1130g11138g19742g18437g8971g3 g7785g6558g2486g2594g9050g8804g2561g11087g114

45、44g19581g19736g5877g2021g2102g7616g712g13571g2616g9050g8804g5522g6208g7530g10806g2554g14372g9902g3344g13136g712g17994g17911g3342g5506g451g13583g16849g12665g7145g8965g712g11934g4554 g1117g4671g8931g9073g1124g11132g19736g18431g452g17994g17911g3929g8772g20148g6357g2748g19581g8804g4558g19573g5877g2021g7

46、12g1301g1124g11132g19736g18431g1130g1485g6558g712g2102g7616g11934g4554g1117g4671g8931g9073g2561g11087g17333g16790g9050 g8804g11444g2591g14125g5719g452g3 g26g17g21g3 g13573g20674g2108g7622g8971g3 g2357g6428g2437g1405g13551g8965g451g1081g16386g5522g1941g9073g8965g451g13583g16849g2102g7616g8965g451g115

47、60g1388g2102g7616g8965g451g2616g6208g9073g18431g8965g451g9176g10679g2102g7616g8965g451g3914g1907g3342g5506g8965 g12665g452g3 g26g17g22g3 g20154g6363g8279g3521g8971g3 g2357g6428g1081g8804g9408g15092g9489g1239g9073g8273g3515g451g9073g3599g9486g2622g9540g12743g8273g3515g451g20636g7135g1244g7785g8931g18

48、051g17934g13597g9540g12743g8965g451g2102g5171g5439g8804g7095g8273g3515g12665g452g3 g27g3 g9056g8810g20154g16796g7151g7806g3 g27g17g20g3 g9056g8810g20154g16796g7151g7806g13644g2156g2754g1572g16856g3 g27g17g20g17g20g3 g9050g8804g20148g16790g7145g7800g5316g13567g17911g1091g1098g4561g7701g2554g13038g533

49、4g16884g4554g712g16884g4554g7145g8965g16369g12636g28g12560g452g3 g27g17g20g17g21g3 g13638g2150g9050g8804g20148g16790g7145g7800g1455g11096g11444g17268g7113g712g5316g9489g17379g726g1085g4673g1214g20g19g8529g19736g9050g17268g7113g712g1958g1117g5316g2357g6428g21g8529g17333g16790g6210g8804g1405g11444 g17

50、268g7113g727g9050g8804g20148g16790g7145g7800g7920g20668g1455g11096g11444g17268g7113g5316g9489g17379g726g7514g2546g2256g20148g16790g7145g7800g13638g2150g11444g19736g9050g17268g7113g1085g4673g1214g24g8529g712g1958g1117g5316g2357g6428 g14371g4673g20g8529g17333g16790g6210g8804g1405g11444g19736g9050g1726