ʱ : һ 矿区废弃地植被恢?- 百度文库ϿʼĶ
7.4.3 CͷصĻʴط
صص¶25400֮䣬ʯΪɣˮʧأһķͱˮۿء 7.4.4 DͷصĻʴط
¶ȽϻɿʹùĵأᣬԲʹ̵и40-60cmȻѨ 7.5ͬͷصֲģʽ
7.5.1 Aͷصֲģʽ
ݲͬIJλп״ֲֲģʽԹľٱֲΪͨ¹ҵķʽԼӿұڸ̣ģʽ2
2 Aͷصֲģʽ
²λ ² ֲ ʯ ӭ ɽ ֲѨ 0.5*0.5m 0.5*0.5m 0.5*0.5m 0.5*0.5m 0.5*0.5m 0.5*0.5m 0.5*0.5m 0.5*0.5m 0.5*0.5m ľ 20-30cmھ 1-2 1-2 1-2 1-2 1-2 20-30cmھ 3-5cmؾ 1-2 ±ڣв ӭ ɽ ϲ ҶŮ ӭ 7.5.2 Bͷصֲģʽ
ݷµص㣬ֲп״ãԹľΪģʽ3
3 Bͷصֲģʽ
²λ ϲ ֲ ӭ ֲѨ 0.3*0.3m 0.3*0.3m 0.3*0.3m 0.3*0.3m 0.3*0.3m ľ 20-30cmھ 20-30cmھ ² 컨ľ ҶŮ 7.5.3 Cͷصֲģʽ
ͷصֲģʽַʽʯ骵˳״콻ʯ骺ݸȵصȸߵ״콻4
4 Cͷصֲģʽ
ģʽ1 ģʽ2 ֲ ʯ ʯ ֲѨ 40*40cm 40*40cm 40*40cm ľ 20-30 20-30 20-30 ÷ʽ ˳״콻 صȸ״콻 7.5.4 Dͷصֲģʽ ÿ״콻ķʽֲãɼ5
5 Dͷصֲģʽ
ʯ 컨ľ ѩ Ů ҶŮ Ҷ ˿ ˿ m 10309.2 4100 1091.25 3037.5 7650 8175 6526.5 6862.5 1500 3750 437.5 8945.31 6222 1312.5 3000 2 8520 4100 485 1350 3400 1308 2400 4392 1500 600 280 11450 1400 210 3000 оࣨm 1*1 1*1 1.5*1.5 1.5*1.5 1.5*1.5 2.5*2.5 1.25*1.2 1.25*1.25 1*1 2.5*2.5 1.25*1.25 1.25*1.25 2*2 2.5*2.5 1*1 7.6ֲָЧ
7.6.1 AֲָЧ
AϾʴصֲָЧֲֲijɻʶdzߣ84ϣܹҪԹľΪãٱֲϲٱֲԭ·绯»ӰٱֲԮٱֲɻеˣʹٱֲӰ쾰ЧֲָЧ6
6 AֲָЧ ²λ ² ֲ ʯ ӭ ɽ ±ڣв ӭ ɽ ϲ ɻʣ% 96 87 93 84 91 86 86 һ һ һ һ һ ľ ҶŮ ӭ 96 89 һ һ 7.6.2 BֲָЧ
BϾ̶̥صֲָЧЧֹ˷绯»ٱľݱֲã7¶̫600ĵط̶̥ýϲˮʧֲ
7 BֲָЧ ²λ ϲ ֲ ӭ ² 컨ľ ҶŮ ɻʣ% 89 90 87 90 94 Ч Чã¶ȳ600ĵطЧ 7.6.3 CֲָЧ
cͷδлʸصֲָЧʯ˳״콻ãʯ骵ijɻʾߣЧҲãֲڵڣˮʧأγԵʴʯصȸм콻ãԷصˮЧãݵijɻʺƾãʯ骵ijɻʽϲҲӰ˾Ч8
7 CֲָЧ ֲ ʯ ʯ ɻʣ% 95 90 70 98 һ һ Ч ǰڱˮ ˮǿ 7.6.4 DֲָЧ DͿصֲָЧϺü9ͨ̽˸òÿ״콻ǻ콻֮䣬ЧѡءѩŮꡢҶŮһ㣬;϶áˣءѩɲDͿصֲָʯ骡컨ľҶ˿ҡ㡢˿֣ĿǰֱȽ룬ŮꡢҶŮıдһ۲졣
8 DֲָЧ ʯ 컨ľ ѩ Ů ҶŮ m 100 97 95 100 95 97 100 96 95 2 һ һ һ оࣨm δ ֺ컨 ֺ컨 δ ֺ컨 ǻ콻 δ δ δ һ һ һ һ һ Ҷ ˿ ˿ 98 87 95 98 96 45 ֺ컨 ֺ컨 ֺ컨 ǻ콻 δ ֺ컨 7.7
(1)ڲɿ¶ȴ400£õĵκͻʸȡõЧ (2)AͿأ¶ȴ600µֲָУľֻʯ骡ҶŮȶãٱֲӭɽȳɻҲߣܷ绯Ӱϰװ˿ٱֲԮʩٱֲܵ绯»Ӱ졣
(3)BͿأ̶̥ͨЧֹ˷绯»õֲ÷ʽҲܺáµع600ʱ̶̥ķЧӦAͷصĵθ
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(5)DͿֲָУֲÿ״콻ľüڽھ۵γɣҲڽγɸ֡ѩɡزӦòɿ⣬ѡֳڱֻȽ룬ŮͽҶŮдһ۲졣ֵָǣĿǰֲУԳо̻ΪӦϵطȷ֣ӿصֲָ̡
(6)ڿ¶ȴ600ϵֲָУAֲָʩ⣬Ӧұڹ̶пٽйࡢ˷ĻұϣԻֲָȴʩ 8.
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[ 1] л.ʯɽ̻Ƴ̽[J].ҵƼ, 2006,04,218-221 [ 2],.ֲڷɽֲָеӦ[J]. ̻, 2008,05,26-28
[ 3] մ.˹ּ̬ڿɽ̹ƺʩеӦ[J]. ִũҵƼ,2010,14,205-206
[ 4] ܵ࣬ſ.ֲ¹̼[M].ͨ磬2003.
[ 5] ޣ.ͭɽֲָؽо[ J]̬ѧ, 2001, 21( 11) : 1932- 1940
[ 6] .ɽػָ̬ѧʵ[ M].: йѧ磬1995: 234- 246