2.2 ‘ÎÛ—¬ˆæ
‘ÎÛ—¬ˆæ‚ÍA’†‰Øl–¯‹¤˜a‘]¼È“ì•”‚Ɉʒu‚·‚é’·]Žx—¬‚Ìð@]‚ÌŒ¹—¬‚É‚ ‚½‚é‹ã˜AŽR—¬ˆæ‚Å‚ ‚é(}-2.1)B–{—¬ˆæ‚ÍAŒÃ¶‘w”S”Šâ‚ðŠîŠâ‚Æ‚µAˆê•”•Ϭì—p‚ðŽó‚¯‚½ç–‡Šâ‚ª”öª•”‚ÉŒ©‚ç‚ê‚é(Li, 1987)B“yë‚ÍA‰Ô›¼ŠâA»ŠâAâIŠâA•ÅŠâA•ϬŠâ‚É—R—ˆ‚·‚éÔŠŒF“y‚ ‚é‚¢‚ÍA‰©ŠŒF“y‚Å‚ ‚éBA¶‚ÍACastanopsis(ƒVƒC‘®)—Ñ‚ª—Dè‚·‚éí—ÎL—tŽ÷—тł ‚éB‚Ü‚½A‚ ‚éŽí‚Ì—Ž—t«L—tŽ÷‚¨‚æ‚ÑAj—tŽ÷‚à‚Ü‚½‘¶Ý‚µA“yë‚Ì󂢎ΖÊã•”‚âA”öª•”‚Å‚ÍA”n”ö¼(Pinus massoniana)‚Ì•p“x‚ª‘‰Á‚µ‚Ä‚¢‚é(Lin et al., 1981)B

}-2.1 ‹ã˜AŽR—¬ˆæ‚̈ʒu
Location of Jiulianshan
‚R‚‚̬—¬ˆæ‚É‚¨‚¢‚Ä—¬o‚ÌŠÏ‘ª‚ªs‚í‚ꂽB~…—ÊA‹C‰·A޼“xA“úŽË—ÊAƒpƒ“ö”—ʂ̑ª’è‚ÍA‹CÛŠÏ‘ª˜Iê‚É‚¨‚¢‚Äs‚í‚ꂽB‚±‚ê‚ç‚̬—¬ˆæ‚Æ‹CÛŠÏ‘ª˜Iê‚̈ʒu‚ð}-2.2‚ÉŽ¦‚·B‚Ü‚½A¬—¬ˆæ‚Ì’nŒ`}‚ð}-2.3‚ÉŽ¦‚µA‚»‚ê‚ç‚Ì”Œ³‚ð•\-2.1‚ÉŽ¦‚·B

}-2.2 ‘ÎÛ¬—¬ˆæ‚¨‚æ‚Ñ‹CÛŠÏ‘ª˜Iê‚̈ʒu
Location of small basins and meteorological station

}-2.3 ‘ÎÛ¬—¬ˆæ‚Ì’nŒ`
Topography of small basins
•\-2.1 ‘ÎÛ¬—¬ˆæ‚Ì”Œ³
Characteristics of small basins
| 1st basin | 2nd basin | 3rd basin | |
| Basin area | 14.4ha | 8.5ha | 10.0ha |
| Minimun altitude | 620m | 720m | 780m |
| Maximum altitude | 890m | 920m | 900m |
| Flow direction | NE | E | NW |