ࡱ > _ R d bjbj 2 5\5\ b 8 L S 4 3 3 3 1 1 1 S S S S S S S $ W Y T ,S ; W1 | 1 ; ; ,S 3 3 $ S FI FI FI ; L p 3 3 S FI ; S FI FI V O P 3 DE VP R S 0 S bP x Z .G < Z P Z Z $ P 1 3 l FI =5 $ a6 1 1 1 ,S ,S jH 1 1 1 S ; ; ; ; Z 1 1 1 1 1 1 1 1 1 I Q : TE\-NNSўSO NǏ2 0 W[ Xd ~QN Ny& & \NS[SO2 0 0 W[]Sb[[~gvYuirf[WveXd^SXR0R4 0 0 W[]S0Xd^{f|bMQ N,̀ofN~^SbxvzvvelSǏz~gT~ُN } NQs ,ge 0 bN KN{|͋0Sf[bQz NcOv gsQXdQ\Ov gsQV[hQTf[bĉ sQ.͋3 5 *N(u _ 8^~SgV~U\g -NVR{|SQ 9 4 8 Sg geHr 0-NVVfNR{|l0 e.sh_xA T i t l e E\-N\VSўSO NǏ1 0 *N͋oR T(uQSR _ A b s t r a c t T h i s p a p e r s t u d i e d & & \NS1 5 0 W[]SeUS͋Q[^N-NeXdW,g N^ZP0Rlcknxh{m^&{TE I sQNeXdvQ\OBlf[bQz N g S,ge]\O(uǏS_SbgaIN(us(We0 K e y w o r d s 3 5 *N(u _ e v e r g r e e n b r o a d - l e a v e d f o r e s t s ; r e t r o s p e c t ; p r o s p e c t 0 _ \VSwiSO 8^~Sg /fu(W)nfnmvNp&^( byf)n&^) lPagNNv01u8^~Sh:NORyvhg i{|W000ckeNS[SO [vxvz]b:NVE iyf[LusQlv;NKN N[ 1 - 5 ] Se.svS^N_(uz^ N0NbsQNSe.svBl 000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 1 -NV8^~SgxvzvV~ 1 . 1 N~P[hNS[SO & & & & & & & & & & & & & & & & & & & & & & & & & & & V1 0 V1 -NV8^~SgxvzFhgV F i g . 1 F r a m e w o r k o f r e s e a r c h e s o n E v e r g r e e n B r o a d - l e a v e d F o r e s t s i n C h i n a cV_{(We-N gfv^NcV N,>e(We-N!kc0RVYNe0gqGrcV^SYcOrzvؚ(ϑvcVeN0cVNe-N.Y^Sb-NeVSNV TNSeVSNV T 1 . 1 . 1 N~P[hNSwiSOR| & & & & & & & & & & & & & & & & & & & & & & & & & & & & & . 2 0vQ~gSh1 0 h1 Q~Nw~g T a b . 1 S o m e s i m u l a t i o n r e s u l t s k g / h m 2 d )RmCQ/ )Y :'s0 t^N A Nϑ B Nϑ k