IC

07.060

CC

A47

2

? í f- 7 ?

D2B/2T3592202

?M ?$n"J OCz$?A

Evaluationosfcpleicmiaftiecaretsio-sounrcoewstfoourrisc

202-039-28 9 202-131-16?

? í-7 8 p- -?19×*< ?

DB22/T35922023

I

? @6

\·&9'—GB/T1.1ü2020é7?F?,I 1\1G6?7?F·&,′5′?C§9y??Iê,′??êC§9y?

B'#?\·&,′?μé7-#1úCY?\·&,′3j′=ˉ?A?[F?CY,′CS+?

\·&+a9?-1"DI]ó*?

\·&+a9?-1"DB‘p??

\·&C§9y…}?9?-1"DI]ó?9?-1"DB‘?5?5]ó?9?-1"DB‘=?]ó?

\·&k?±C§9yê?~·?~á??M8￡? í?d)1#1?à*V??T”?.#??.#W>?&?&??FáB:a?)?mO??Cμ?

DB22/T35922023

PAGE

1

M ?$n"J OCz$?A? -??99

1 99*

\?&???M ?$h"DICt$A’,·A’3+? A1˙?A’77…A’1y4B6?

\?&F2+XM ?$h"DICt$?–3P…&,·A’?2 ??99]K+^‰,

;G?&],·?FJE?],·?93WE+X6<·@\?&?= A,·!n??]#¨ O,·E+X

?B O)?,·(x\F2+X\?&=# O,·E+X?&¨?0(x\?5 p9,· iˉ

&?

GB/T35229 ‘M"DB?#{?93M$!>M ?

DB22/T3073 ?>|/nM ?$h?1*6?93DB22/T3405 MCt$A‘_?93

3 eB#′—

GB/T35229?DB22/T3073 …DB22/T3405+|?,· ?;G_B …?yF2+X\?&?

3.1

M ?$nice-snowtourism

+O1?$h93+?¨_ M ?$h"DICt$??$hCt$jk?–hE(¨>M#k…P

F,·k0 ?M ?$h6jM?y?M$h…MF 9/2???

[ $DB22/T30732019¨?y3.2 ¨9 ]i

3.2

M ?$n"JOCz$?ice-snowtourismclimateresources

3.3

9YM ?$hCt$@?5$1…"D0

I?–3YP+X…,·

&?

8’lM"JOCz$?naturalice -snowclimateresources

X"9? ￠N·;¨+a8’f&?@,·M"DICt$?

3.4

M Uice-snowperiod

L}M …‘M0M +,·&L$!?

3.5

LMHsnowfall

Y0“]L}:m‘‘M:,·*1"d¨Z4:? ?$GF??#qa¨=‰F>X"d￡M:06,·"dr$!?[ $DB22/T3405 2022 ¨?y3.2]

3.6

0%MF8suitablesnowcoverday

0M &%CaM?y?M$h?MF 9/?$h2??M0"r,· ?

3.7

M$’ snowdepth

M r>M‘M ;‘M{L$,·?-$$!?[ $GB/T352292017¨?y3.1]

3.8

M"JOCz$?%potentialofice -snowclimateresources

XF2,·"DB&;¨FJE? FPM1y??U>8’fMCt$=Ca,·7-??

3.9

MF8suitabledayofartificialsnowfall

"DB&%Ca? ?M JM0"r,· ?

3.10

FVM0%F8suitUable retention periodofartificialsnow making

"DB&?"D$Y?$fl?NFO1yˉF2? FPM …0M +,·0!&O?

3.11

M ?$n_"JF8weathersuitabilityforice -snowtourism

"DB&)$hM P…?O…,·F20;?

3.12

M ?$n_"JF8suitableweatherforice -snowtourism

M O¨ L}MG?0WNFO…0~7-??F2M ?$h#k,· ?

3.13

)?F8 coldenvironmentsuitableday

M O¨ )?%Ca??–"r?F2M ?$h#k,· ?

4 A?-

31

F9

M

?

a)

b)

c)

?$h"DICt$A’+a8’fM"DICt$?M"DICt$%??M ?$hY"DF2·@

;

8'fàM"DICt$àA?'€?àMO ?¤L}MG?è0MF2ì ?

àM"DICt$à%??A?'€?ê?MF2ì ?êFPM0?F2ìO ?àM?$hY"DF2ì?A?'€?Y"DF2ì ??)?3F2ì ?

5

?A×1í

5.1

8'l?M"JOCz$?

5.1.1

?MU|

)￡w"D$Y0cê~?0,′C§?8#4?!’1

5

F>|3_DA?1??

#?C§?A?1?é#?+?F55d,′￡w"D$Y?￡wl???F1y? 0,′&L$!?μèF9|]1\0Z??F1y

?0,′OjC§??4?!’A?1?é#?+?F5 5d,′￡w"D$Y?￡wl?W?F1y?0&L$!?μèF9

|]0>0ZW?F1y?0,′Oj4?!’?

5.1.2 ?MUL?MH

A?1?é#?????1??

ü@5

<4tL?á

2ü (1)

?]

<t4M OL}MG¨}mj"m2ˉ￡?

2M Oi1\ZL}M ,·L}M,GJ??M Ok ¨}djˉY?

5.1.3 0%MF8 ?

}j"2￡mm?ˉ

?

A1˙?#??2?ˉ??

?]

<u4L??

4 (2)

@5

<u40MF2 ¨}jdYˉ?

4M Oi1\

,·M$!¨6[%CaWF2M?0.y1,·cMm

$?!

WF2M$h,·M$!

5.0cm ?WMF10.0c,·m,9%Ca4=1¨VI4=0

5.2

J??M Ok,

M"JOCz$?%

}jYd

?ˉ?

5.2.1 MF8 ?

A1˙?#??3?ˉ??

?]

$:sL??

& (3)

@5

$:s? ?MF2

¨

}jYd

?ˉ

&M Oi1\

,·"DB&_V<&%Ca ￡0w"D$Y?-(?)$flW60%? ￡wNFO

?8.0m/s,9%Ca&=1¨VI&=0

J??M Ok,

}jYd

?ˉ?

5.2.2 FVM0%F8U ?

A1˙?#??5.1.1 ?

5.3 M ?$n_F"J8

5.3.1 _"JF8 ?

L}MG

A1˙?#??4?ˉ??

?]

&5L

(?662

(4)

:

&5?(? L}MG¨}j"m2m￡ˉ?

2?

L?}M O 6&8#22&1i\

?&L}M,G}j"2￡mm?ˉ?

0WNFO

A1˙?#??5?ˉ??

?]

&/L9

I=:T&9.; (5)

&/?9? 0WNFO¨/0}j2m?￡/sˉ

&9?

L?}M O 6&8#22&1i\

?&0WN,FO

}j2/￡0

m?/sˉ?

5.3.1.3 0?7-??A1˙?#??6?ˉ??

?]

&/L8IE:&J8.; (6)

&/?8? 0?7-??¨}mj2￡ˉ?

&8?

L?}M O 6&8#22&1i\

?&0?7-??,

}j2￡m?ˉ?

5.3.2 )?F8 ?

)?F2 iN 7T¨A1˙?#7??ˉ???

?]

3L?s

r$QEs

rvFw$Q;:uFu

6$;@ (7)

3?N? 7

6$?@? ￡"wD$Y? ˉ

$Q?? ￡NwFO, }j2/￡0 ?m/s ˉ?6 A?-==

6.1 M??

M?y2?M ?$h"DICt$A’ A16???>

>1 M??Cz$?A?- A?<>

Ct$62?

A’

A’77

A6

8’fMCt$

M O ZR1?ˉ

ZR130d

2

15dZR1030d

1

015d

0

?L}MGZR?2ˉ

ZR240mm

2

20mmZR2040mm

1

ZR2020mm

0

0MF2 ZR3?ˉ

ZR325d

2

10dZR3025d

1

ZR3010d

0

MCt$%?

? ?MF2BX1ˉ?

BX180d

2

30dBX1080d

1

BX1030d

0

? FPM0 F2

?BX2ˉ

BX280d

2

30BX2080d

1

BX2030d

0

>1 ·5#>

Ct$62?

A’

A’77

A6

$hY"DOF2

Y"DF2 (SY1)

SY130d

2

15dSY1030d

1

SY1015d

0

)?F2 (SY2)

SY230d

2

15dSY2030d

1

SY2015d

0

#1?0MF2 ,·M$!?0W.1cm?

#2?Y"DF2 ,·,?YL}MG?8?mm¨ 0WNFO6?m/s¨ 0?7-??W5km?#3?)?F2 ?%CaN 7105?0?

6.2 M$n

M$h2?M ?$h"DICt$A’ A26???>

>2 M$n2–Cz$?A?- A?<>

Ct$62?

A’

A’77

˙6

8’fMCt$

M O ZR1?ˉ

ZR140d

2

20dZR1040d

1

ZR1020d

0

?L}MGZR?2ˉ

ZR250mm

2

30mmZR2050mm

1

ZR2030mm

0

0MF2 ZR3?ˉ

ZR3125d

2

10dZR3025d

1

ZR3010d

0

MCt$%?

? ?MF2BX1ˉ?

BX180d

2

30dBX1080d

1

BX1030d

0

? FPM0 F2

?BX2ˉ

BX280d

2

30dBX2080d

1

BX2030d

0

DB22/T35922023

>2

·5#>

PAGE

6

Ct$62?

A’

A’77

˙

6

$h

Y"D

OF2

Y"DF2 (SY1)

SY130d

2

15dSY1030d

1

SY1015d

0

$h

Y"D

OF2

)?F2 (SY2)

SY230d

2

15dSY2030d

1

SY2015d

0

#1

#2

#3

?0MF2

?Y"DF2

?)?F2

,·M$!?5W.0cm?

,·,?YL}MG?5?mm¨

?%CaN 7115?0?

0

WNFO6?m/s¨

0

?7-??

W3km?

6.3 MF

MF 2?M ?$h"DICt$A’ A3?6??>

>3 MF 2–Cz$?A?- A?<>

Ct$62?

A’

A’77

A6

8’fMCt$

M O ZR1?ˉ

ZR150d

2

30dZR1050d

1

ZR1030d

0

?L}MGZR?2ˉ

ZR260mm

2

40mmZR2060mm

1

ZR2040mm

0

0MF2 ZR3?ˉ

ZR325d

2

10dZR3025d

1

ZR3010d

0

MCt$%?

? ?MF2BX1ˉ?

BX180d

2

30dBX1080d

1

BX1030d

0

? FPM0 F2

?BX2ˉ

B