Study on the Volume Table of Scotch Pine in Saihanba Aera

doi:10.13466/j.cnki.lyzygl.2017.01.011

Abstract

Abstract:

Based on the data measured in the Saihanba area,standard volume model,one-way tree volume model of DBH and one-way tree volume model of ground diameter were established,which were V=0.00006938D ¹ ^. ⁷⁶³ H ¹ ^. ⁰³⁷ (R ²=0.997),V=0.000123D ² ^. ⁴⁹⁴ (R ²=0.970) and V=0.00001235D ³ ^. ⁰¹⁷ (R ²=0.950),respectively.Based on the above models,the standard volume table,one-way tree volume table of DBH and one-way tree volume table of ground diameter are constructed.The t-test showed that the above volume tables had good applicability in the area.And there was a significant difference between the standard volume model in the Saihanba area and tree volume model of Scotch pine in Daxinganling and Liaoning areas.So different volume tables should be established for the same tree species distributed in different areas.

Key words: Scotch Pine, binary volume table, unitary volume table Saihanba area

CLC Number:

S757.2

XU Qing, LI Xiaosha, XU Zhongqi, ZHANG Yan, ZHANG Fei, CHENG Shun, CUI Tongxiang. Study on the Volume Table of Scotch Pine in Saihanba Aera[J]. FOREST RESOURCES WANAGEMENT, 2017, 0(1): 57-62.

Figures/Tables 7

Fig.1

Tab.1

Tab.2

Tab.3

Binary standing volume table of Scotch Pine in Saihanba aream3

胸径 /cm	树高/m
胸径 /cm	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25
3	0.0010	0.0015	0.0020	0.0026
4	0.0016	0.0025	0.0034	0.0042	0.0051
5	0.0024	0.0037	0.0050	0.0063	0.0076	0.0089
6	0.0034	0.0051	0.0069	0.0087	0.0105	0.0123	0.0141
7	0.0044	0.0067	0.0090	0.0114	0.0137	0.0161	0.0185
8		0.0085	0.0114	0.0144	0.0174	0.0204	0.0234	0.0265
9		0.0104	0.0141	0.0177	0.0214	0.0251	0.0288	0.0326	0.0364
10		0.0126	0.0169	0.0213	0.0258	0.0302	0.0347	0.0392	0.0438	0.0483
11			0.0200	0.0252	0.0305	0.0358	0.0411	0.0464	0.0518	0.0572
12			0.0233	0.0294	0.0355	0.0417	0.0479	0.0541	0.0604	0.0666	0.0729
13			0.0269	0.0339	0.0409	0.0480	0.0552	0.0623	0.0695	0.0767	0.0840	0.0913
14			0.0306	0.0386	0.0466	0.0547	0.0629	0.0710	0.0792	0.0875	0.0957	0.1040	0.1123
15			0.0346	0.0436	0.0527	0.0618	0.0710	0.0802	0.0895	0.0988	0.1081	0.1174	0.1268	0.1362
16				0.0489	0.0590	0.0693	0.0795	0.0899	0.1003	0.1107	0.1211	0.1316	0.1421	0.1527	0.1632
17				0.0544	0.0657	0.0771	0.0885	0.1000	0.1116	0.1232	0.1348	0.1464	0.1581	0.1699	0.1816	0.1934
18				0.0601	0.0726	0.0852	0.0979	0.1106	0.1234	0.1362	0.1491	0.1620	0.1749	0.1879	0.2009	0.2139	0.2270
19					0.0799	0.0938	0.1077	0.1217	0.1357	0.1498	0.1640	0.1782	0.1924	0.2067	0.2210	0.2353	0.2497	0.2641
20							0.1179	0.1332	0.1486	0.1640	0.1795	0.1950	0.2106	0.2262	0.2419	0.2576	0.2733	0.2891	0.3049
21							0.1285	0.1452	0.1619	0.1787	0.1956	0.2126	0.2295	0.2466	0.2636	0.2807	0.2979	0.3150	0.3323	0.3495
22									0.1758	0.1940	0.2123	0.2307	0.2491	0.2676	0.2862	0.3047	0.3233	0.3420	0.3607	0.3794	0.3981
23									0.1901	0.2098	0.2297	0.2495	0.2695	0.2894	0.3095	0.3296	0.3497	0.3699	0.3901	0.4103	0.4306	0.4509
24									0.2049	0.2262	0.2475	0.2690	0.2905	0.3120	0.3336	0.3552	0.3769	0.3987	0.4205	0.4423	0.4641	0.4860	0.5080
25									0.2202	0.2431	0.2660	0.2890	0.3121	0.3353	0.3585	0.3817	0.4051	0.4284	0.4518	0.4753	0.4988	0.5223	0.5459	0.5695
26											0.2851	0.3097	0.3345	0.3593	0.3842	0.4091	0.4341	0.4591	0.4842	0.5093	0.5345	0.5597	0.5849	0.6102
27											0.3047	0.3310	0.3575	0.3840	0.4106	0.4372	0.4639	0.4907	0.5175	0.5443	0.5712	0.5982	0.6252	0.6522
28												0.3530	0.3812	0.4094	0.4378	0.4662	0.4946	0.5232	0.5517	0.5804	0.6091	0.6378	0.6666	0.6954
29												0.3755	0.4055	0.4356	0.4657	0.4959	0.5262	0.5566	0.5870	0.6174	0.6479	0.6785	0.7091	0.7398
30												0.3986	0.4305	0.4624	0.4944	0.5265	0.5586	0.5908	0.6231	0.6555	0.6878	0.7203	0.7528	0.7853
31												0.4223	0.4561	0.4899	0.5238	0.5578	0.5919	0.6260	0.6602	0.6945	0.7288	0.7632	0.7976	0.8321
32														0.5181	0.5540	0.5899	0.6259	0.6620	0.6982	0.7344	0.7707	0.8071	0.8435	0.8800
33														0.5470	0.5849	0.6228	0.6608	0.6989	0.7371	0.7754	0.8137	0.8521	0.8905	0.9290
34														0.5766	0.6165	0.6565	0.6965	0.7367	0.7770	0.8173	0.8577	0.8981	0.9387	0.9793
35														0.6068	0.6488	0.6909	0.7331	0.7753	0.8177	0.8601	0.9026	0.9452	0.9879	1.0306
36																0.7261	0.7704	0.8148	0.8593	0.9039	0.9486	0.9934	1.0382	1.0831
37																0.7620	0.8085	0.8551	0.9019	0.9487	0.9956	1.0425	1.0896	1.1367
38																0.7987	0.8474	0.8963	0.9453	0.9943	1.0435	1.0927	1.1420	1.1914
39																0.8361	0.8872	0.9383	0.9896	1.0409	1.0924	1.1439	1.1955	1.2472
40																0.8743	0.9276	0.9811	1.0347	1.0884	1.1422	1.1961	1.2501	1.3042

Tab.3

Tab.4

Tab.5

Tab.6

模型	R²	残差平方和
V=aD^bH^c	0.997	0.006
V=a+bD+cH	0.919	0.174
V=a+bD²+cH³	0.990	0.021
V=a+bD²+cD²H	0.996	0.008
V=a+bD²+cDH+dH	0.9915	0.012
V=a+bDH+cD²H+dH	0.997	0.006

胸径/cm	材积/m³	胸径/cm	材积/m³
5	0.0068	23	0.3062
6	0.0107	24	0.3405
7	0.0158	25	0.3770
8	0.0220	26	0.4158
9	0.0295	27	0.4568
10	0.0384	28	0.5002
11	0.0487	29	0.5459
12	0.0604	30	0.5941
13	0.0738	31	0.6447
14	0.0888	32	0.6978
15	0.1055	33	0.7535
16	0.1239	34	0.8117
17	0.1441	35	0.8726
18	0.1662	36	0.9361
19	0.1902	37	1.0023
20	0.2161	38	1.0712
21	0.2441	39	1.1429
22	0.2741	40	1.2174

项目	t	df	Sig.(双尾)
胸径	1.472	66	0.147
地径	1.060	66	0.293

地径/cm	材积/m³	地径/cm	材积/m³
10	0.0130	28	0.2904
11	0.0173	29	0.3228
12	0.0225	30	0.3576
13	0.0287	31	0.3948
14	0.0359	32	0.4345
15	0.0442	33	0.4767
16	0.0537	34	0.5217
17	0.0644	35	0.5693
18	0.0766	36	0.6198
19	0.0901	37	0.6732
20	0.1052	38	0.7297
21	0.1219	39	0.7891
22	0.1403	40	0.8518
23	0.1604	41	0.9177
24	0.1824	42	0.9869
25	0.2063	43	1.0595
26	0.2322	44	1.1356
27	0.2602	45	1.2152

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