TZGLXH 001-2024 基于伐桩直径测算三峡库区常见树种立木材积的方法

ICS 65.020.01CCS B60/79

T/ZGLXHT/ZGLXH001—2024基于伐桩直径测算三峡库区常见树种立木材积的方法MethodforcalculatingthestandingtimbervolumeofcommontreespeciesintheThreeGorgesReservoirareabasedonthediameterofloggingpiles2024-08-20发布 2024-09-01实施秭归县林业科学技术学会 发布T/ZGLXHT/ZGLXH001—2024PAGE\*ROMANPAGE\*ROMANII目 次前言 II范围 1规范性引用文件 1术语和定义 2测算步骤 2结果运用 3附录 A(规范性附录）三峡库区区域图 4附录 B(规范性附录）马尾松地径一元立木材积表 5-6附录 C(规范性附录）柏木地径一元立木材积表 7-8附录 D(规范性附录）杉木地径一元立木材积表 9-10附录 E(规范性附录）栎类地径一元立木材积（硬阔） 11-12附录 F(规范性附录地径一元立木材积快速计算表 13前 言本标准按照GB/T1.1—2020《标准化工作导则第1部分：标准化文件的结构和起草规则》的规定起草。请注意：本文件的某些内容可能涉及专利，本文件的发布机构不承担识别这些专利的责任。本标准由秭归县林业科学技术学会提出并归口。本标准主要起草人员：王安、文士发、张新、王毅、王松、郑晓艺、张杰、曹祖荣、周灵会；本标准为首次发布。T/ZGLXHT/ZGLXH001—2024PAGEPAGE1基于伐桩直径测算三峡库区常见树种立木材积的方法范围（伐桩直径（硬阔随机样木进本文件适用于在气候和立地条件相同的湖北省西部地区及三峡库区山区县市解决和处理盗伐、滥（硬阔林木进行材积计算方面使用，对森林经营管理、森林资源调查、林业风雪灾害调查、限额采伐管理等方面可参考使用。规范性引用文件（包括所有的修改单适用于本文件。GB/T26424-2010森林资源规划设计调查技术规程GB/T38590-2020 森林资源连续清查技术规程LY/T1957 国家森林资源连续清查数据处理统计规范测树学（第四版）[M]．北京:中国林业出版社,2019:49.湖北省林业勘察设计院.湖北省一元立木材积表[Z].1985.07.数据统计与分析[M]2005.7.中国长江三峡植物大全[M].北京:科学出版社2005:127-135,699-700.术语和定义GB/T26424-2010规定的及以下术语和定义适用于本文件。伐桩直径林木被砍伐后所留树桩的直径。三峡库区17522常见树种本文件所指三峡库区常见树种为杉木、马尾松、柏木、麻栎（硬阔）。测算步骤样木地径与胸径测量方法（1.3m0.1cm1.3m1.3m10cm0.1cm。数据分析通过excel数据分析功能对样木进行地径与胸径相关性分析，地径、胸径呈现出明显的线性相关性。地径与胸径回归关系分析本文件对样木测量的数据，进行回归计算，建立地径与胸径的关系式(表1)。表1地径与胸径关系式SEY（Y估计r2（判定

SSR（回归平

SSE（残差误差）马尾松误差）马尾松D胸=0.881861*D地-1.2298670.9664431.31130786803.72149261.265182.65柏木D胸=0.843669*D地-0.0351440.9734250.852211109816.0179755.452177.34杉木D胸=0.864555*D地+0.0227820.9786500.937347137513.23120821.892635.86麻栎D胸=0.809946*D地-0.1185310.9699811.0499696904.39106829.023306.15

系数）

值的标准

F（观察值）

方和）

平方和）建模验证DD木材积记为Ｖ理采用算式 计算胸径绝对误差采用算式 计算胸径相对误差，采用算式 计算材积绝对误差，采用算式 计算材积相对误差。经在三峡库区三县实地验证的胸径误差率均在±3%左右，材积误差率在±5%以内，符合《森林资源37编制地径一元立木材积表（见附录B、C、D、E）设计地径一元立木材积快速计算表（见附录F）结果应用（硬阔林木进行材积计算方面使Excel克服了以往类似研究文献中对地径一元立木材积表按径阶计算编制的不足，计算结果精确到0.1cm，提高了利用地径测算立木材积的精度。附 录 A（规范性附录）三峡库区区域图A.1三峡库区区域图T/ZGLXHT/ZGLXH001—2024PAGEPAGE10附 录 B（规范性附录）马尾松地径一元立木材积表马尾松地径一元材积表D00.10.20.30.40.50.60.70.80.970.00510.00540.00570.0060.00630.00660.00690.00690.007280.00750.00790.00820.00860.0090.00930.00970.00970.01010.010590.0110.01140.01180.01230.01270.01270.01320.01370.01420.0147100.01520.01570.01620.01680.01680.01730.01790.01850.01910.0197110.02030.02090.02090.02160.02220.02290.02350.02420.02490.0256120.02630.02630.02710.02780.02860.02930.03010.03090.03170.0317130.03250.03340.03420.03510.03590.03680.03770.03860.03860.0395140.04050.04140.04240.04330.04430.04530.04530.04630.04740.0484150.04950.05050.05160.05270.05380.05380.05490.05610.05720.0584160.05960.06080.0620.0620.06320.06450.06570.0670.06830.0696170.07090.07090.07220.07350.07490.07630.07760.0790.08050.0819180.08190.08330.08480.08630.08780.08930.09080.09230.09230.0939190.09550.0970.09860.10030.10190.10350.10520.10520.10690.1086200.11030.1120.11370.11550.11730.11730.11910.12090.12270.1245210.12640.12830.13010.1320.1320.1340.13590.13790.13980.1418220.14380.14580.14580.14790.14990.1520.15410.15620.15830.1604230.16260.16260.16480.16690.16920.17140.17360.17590.17810.1781240.18040.18270.18510.18740.18980.19210.19450.19690.19690.1994250.20180.20430.20680.20930.21180.21430.21430.21690.21940.222260.22460.22720.22990.23250.23520.23520.23790.24060.24330.2461270.24890.25160.25440.25440.25730.26010.26290.26580.26870.2716280.27460.27750.27750.28050.28340.28640.28950.29250.29560.2986290.29860.30170.30480.3080.31110.31430.31750.32070.32070.3239300.32710.33040.33370.3370.34030.34360.3470.3470.35030.3537310.35710.36060.3640.36750.3710.3710.37450.3780.38150.3851320.38870.39230.39590.39950.39950.40320.40690.41060.41430.418330.42180.42550.42550.42930.43310.4370.44080.44470.44860.4525340.45640.45640.46040.46430.46830.47230.47630.48040.48440.4844350.48850.49260.49670.50090.5050.50920.51340.51760.51760.5219360.52610.53040.53470.5390.54340.54770.54770.55210.55650.5609370.56540.56980.57430.57880.58330.58330.58780.59240.5970.6016380.60620.61080.61550.61550.62010.62480.62950.63430.6390.6438390.64860.65340.65340.65830.66310.6680.67290.67780.68270.6877400.68770.69270.69770.70270.70770.71280.71790.7230.72810.7281410.73320.73840.74360.74880.7540.75920.76450.76450.76980.7751420.78040.78570.79110.79650.80190.80190.80730.81270.81820.8237430.82920.83470.84030.84580.84580.85140.8570.86270.86830.874440.87970.88540.88540.89110.89690.90260.90840.91430.92010.9259450.93180.93180.93770.94360.94960.95550.96150.96750.97350.9735460.97960.98560.99170.99781.0041.01011.01631.02251.02251.0287471.03491.04121.04741.05371.061.06641.06641.07271.07911.0855481.09191.09841.10481.11131.11781.11781.12431.13091.13741.144491.15061.15731.16391.16391.17061.17731.1841.19071.19751.2042501.2111.21791.21791.22471.23161.23841.24531.25231.25921.2662511.26621.27321.28021.28721.29421.30131.30841.31551.32271.3227521.32981.3371.34421.35141.35871.36591.37321.37321.38051.3878531.39521.40251.40991.41741.42481.42481.43221.43971.44721.4547541.46231.46981.47741.4851.4851.49261.50031.50791.51561.5233551.53111.53881.53881.54661.55441.56221.57011.57791.58581.5937561.60161.60161.60961.61751.62551.63351.64161.64961.65771.6577571.66581.67391.6821.69021.69841.70661.71481.7231.7231.7313581.73961.74791.75621.76461.7731.78141.78141.78981.79821.8067591.81521.82371.83221.84071.84931.84931.85791.86651.87511.8838601.89251.90121.90991.90991.91861.92741.93621.9451.95381.9627611.97151.98041.98041.98931.99832.00722.01622.02522.03422.0433622.04332.05232.06142.07052.07972.08882.0982.10722.11642.1164632.12562.13492.14422.15352.16282.17222.18152.18152.19092.2003642.20982.21922.22872.23822.24772.25732.25732.26682.27642.286652.29572.30532.3152.32472.32472.33442.34412.35392.36372.3735662.38332.39312.39312.4032.41292.42282.43272.44272.45272.4627672.47272.47272.48272.49282.50292.5132.52312.53332.54352.5435682.55372.56392.57412.58442.59472.6052.61532.62562.62562.636692.64642.65682.66722.67772.68822.69872.69872.70922.71982.7303附 录 C（规范性附录）柏木地径一元立木材积表柏木地径一元材积表D00.10.20.30.40.50.60.70.80.960.00440.00470.0050.00530.00560.00560.00590.00620.00660.006970.00730.00760.00760.0080.00840.00880.00920.00960.00960.0180.01050.01090.01140.01180.01230.01230.01280.01330.01380.014490.01490.01490.01550.0160.01660.01720.01780.01780.01840.019100.01960.02030.02090.02160.02160.02230.0230.02370.02440.0251110.02510.02590.02660.02740.02810.02890.02970.02970.03050.0314120.03220.0330.03390.03390.03480.03570.03660.03750.03840.0384130.03930.04030.04120.04220.04320.04420.04420.04520.04620.0473140.04830.04940.04940.05040.05150.05260.05370.05490.0560.056150.05710.05830.05950.06070.06190.06190.06310.06430.06550.0668160.06810.06810.06930.07060.07190.07330.07460.07590.07590.0773170.07860.080.08140.08280.08280.08420.08570.08710.08860.09180.09150.09150.0930.09450.09610.09760.09910.09910.10070.1023190.10390.10550.10710.10710.10870.11040.1120.11370.11540.117200.1170.11880.12050.12220.12390.12570.12570.12750.12930.1311210.13290.13470.13650.13650.13840.14020.14210.1440.14590.1459220.14780.14980.15170.15360.15560.15560.15760.15960.16160.1636230.16560.16770.16770.16980.17180.17390.1760.17810.17810.1802240.18240.18450.18670.18890.19110.19110.19330.19550.19770.2250.20220.20220.20450.20680.20910.21140.21370.21370.2160.2184260.22070.22310.22550.22790.22790.23030.23270.23520.23760.2401270.24010.24260.24510.24760.25010.25260.25520.25520.25770.2603280.26290.26550.26810.26810.27070.27330.2760.27870.28130.2813290.2840.28670.28940.29220.29490.29770.29770.30040.30320.306300.30880.31160.31160.31450.31730.32020.3230.32590.32590.3288310.33170.33460.33760.34050.34350.34350.34650.34950.35250.3555320.35850.35850.36150.36460.36770.37070.37380.37690.37690.3801330.38320.38630.38950.39270.39270.39580.3990.40220.40550.4087340.40870.4120.41520.41850.42180.42510.42840.42840.43170.4351350.43840.44180.44520.44520.44850.45190.45540.45880.46220.4657360.46570.46920.47260.47610.47960.48320.48320.48670.49020.4938370.49740.5010.5010.50460.50820.51180.51540.51910.52270.5227380.52640.53010.53380.53750.54120.54120.5450.54870.55250.5563390.56010.56390.56390.56770.57150.57540.57920.58310.58310.587400.59090.59480.59870.60260.60260.60660.61050.61450.61850.6225410.62650.62650.63050.63450.63860.64260.64670.64670.65080.6549420.6590.66310.66730.67140.67140.67560.67970.68390.68810.6923430.69230.69660.70080.70510.70930.71360.71360.71790.72220.7265440.73080.73520.73950.73950.74390.74830.75270.75710.76150.7615450.76590.77040.77480.77930.78380.78820.78820.79280.79730.8018460.80630.81090.81090.81550.82010.82460.82930.83390.83390.8385470.84310.84780.85250.85720.86190.86190.86660.87130.8760.8808480.88550.88550.89030.89510.89990.90470.90950.91430.91430.9192490.9240.92890.93380.93870.93870.94360.94850.95350.95840.9634500.96340.96830.97330.97830.98330.98840.99340.99340.99841.0035511.00861.01371.01871.01871.02391.0291.03411.03931.04441.0496521.04961.05481.061.06521.07041.07571.07571.08091.08621.0914531.09671.1021.1021.10731.11261.1181.12331.12871.13411.1341541.13951.14481.15031.15571.16111.16111.16661.1721.17751.183551.18851.1941.1941.19951.2051.21061.21621.22171.22171.2273561.23291.23851.24411.24981.24981.25541.26111.26671.27241.2781571.28381.28381.28961.29531.3011.30681.31261.31261.31831.3241581.32991.33581.34161.34741.34741.35331.35921.36511.37091.3769591.37691.38281.38871.39461.40061.40661.40661.41251.41851.4245601.43061.43661.44261.44261.44871.45481.46081.46691.4731.473611.47911.48531.49141.49761.50371.50991.50991.51611.52231.5285621.53471.5411.5411.54721.55351.55981.56611.57241.57241.5787631.5851.59131.59771.6041.61041.61041.61681.62321.62961.636641.64251.64251.64891.65541.66191.66831.67481.68131.68131.6879651.69441.70091.70751.71411.71411.72061.72721.73381.74051.7471661.74711.75371.76041.76711.77371.78041.78711.78711.79381.8006671.80731.81411.82081.82081.82761.83441.84121.8481.85481.8617681.86171.86851.87541.88231.88911.8961.8961.9031.90991.9168691.92381.93071.93071.93771.94471.95171.95871.96571.97271.9727附 录 D（规范性附录）杉木地径一元立木材积表杉木地径一元材积表D00.10.20.30.40.50.60.70.80.950.00470.00560.00530.00550.00580.00610.00640.00640.00680.00710.00740.007870.00810.00850.00850.00890.00930.00970.01010.01050.01090.011480.01140.01180.01230.01280.01330.01380.01430.01430.01480.015490.01590.01650.0170.01760.01760.01820.01880.01950.02010.0207100.02140.02210.02210.02280.02350.02420.02490.02570.02640.0264110.02720.0280.02880.02960.03040.03130.03210.03210.0330.0339120.03480.03570.03660.03750.03750.03850.03950.04050.04150.0425130.04350.04350.04460.04560.04670.04780.04890.050.05120.0512140.05230.05350.05470.05590.05710.05840.05840.05960.06090.0622150.06350.06480.06620.06750.06750.06890.07030.07170.07310.0746160.07610.07610.07750.0790.08050.08210.08360.08520.08520.0868170.08840.090.09160.09330.0950.09670.09670.09840.10010.1019180.10360.10540.10720.10720.10910.11090.11280.11460.11650.1185190.11850.12040.12240.12430.12630.12830.13040.13240.13240.1345200.13660.13870.14090.1430.14520.14520.14740.14960.15180.1541210.15640.15870.1610.1610.16330.16570.1680.17040.17280.1753220.17530.17770.18020.18270.18520.18780.19040.19040.19290.1955230.19820.20080.20350.20620.20890.20890.21160.21440.21710.2199240.22280.22560.22560.22850.23140.23430.23720.24010.24310.2461250.24610.24910.25220.25520.25830.26140.26450.26450.26770.2709260.2740.27730.28050.28380.28380.2870.29040.29370.2970.3004270.30380.30720.30720.31070.31410.31760.32110.32470.32820.3282280.33180.33540.33910.34270.34640.35010.35010.35380.35760.3613290.36510.36890.37280.37660.37660.38050.38440.38840.39230.3963300.40030.40030.40440.40840.41250.41660.42070.42490.42910.4291310.43330.43750.44170.4460.45030.45460.45460.4590.46330.4677320.47210.47660.48110.48110.48560.49010.49460.49920.50380.5084330.5130.5130.51770.52240.52710.53190.53660.54140.54140.5462340.55110.5560.56080.56580.57070.57070.57570.58070.58570.5907350.59580.60090.6060.6060.61120.61640.62160.62680.6320.6373360.63730.64260.64790.65330.65870.66410.66950.6750.6750.6805370.6860.69150.69710.70260.70830.70830.71390.71960.72530.731380.73670.74250.74250.74830.75410.760.76580.77170.77770.7836390.78360.78960.79560.80170.80770.81380.81990.81990.82610.8322400.83840.84470.85090.85720.86350.86350.86980.87620.88250.889410.89540.90190.90190.90840.91490.92140.9280.93460.94120.9412420.94790.95460.96130.9680.97480.98160.98840.98840.99521.0021431.0091.01591.02291.02991.02991.03691.04391.0511.05811.0652441.07231.07231.07951.08671.09391.10121.10851.11581.12311.1231451.13051.13791.14531.15281.16031.16781.16781.17531.18291.1905461.19811.20571.21341.22111.22111.22891.23661.24441.25221.2601471.26791.26791.27581.28381.29171.29971.30771.31581.31581.3238481.33191.34011.34821.35641.36461.37291.37291.38111.38941.3978491.40611.41451.42291.42291.43141.43981.44831.45691.46541.474501.48261.48261.49131.49991.50861.51741.52611.53491.53491.5437511.55261.56141.57031.57931.58821.58821.59721.60621.61531.6244521.63351.64261.65181.65181.6611.67021.67941.68871.6981.7073531.70731.71671.72611.73551.7451.75451.7641.7641.77351.7831541.79271.80231.8121.82171.83141.83141.84111.85091.86071.8706551.88041.89031.89031.90021.91021.92021.93021.94021.95031.9604561.96041.97051.98071.99092.00112.01142.02162.02162.03192.0423572.05272.0632.07352.08392.08392.09442.10492.11552.12612.1367582.14732.1582.1582.16872.17942.19012.20092.21172.22262.2226592.23352.24442.25532.26632.27732.28832.29942.29942.31042.3216602.33272.34392.35512.36632.36632.37762.38892.40022.41162.4229612.43442.43442.44582.45732.46882.48032.49192.50352.51512.5151622.52682.53852.55022.5622.57372.58552.58552.59742.60932.6212632.63312.64512.6572.6572.66912.68112.69322.70532.71752.7296642.74192.74192.75412.76642.77872.7912.80332.81572.81572.8282652.84062.85312.86562.87812.89072.90332.90332.9162.92862.9413662.95412.96682.97962.97962.99243.00533.01823.03113.0443.057673.0573.073.0833.09613.10923.12233.13553.14873.14873.1619683.17513.18843.20173.21513.22853.22853.24193.25533.26883.2823693.29583.30943.30943.32293.33663.35023.36393.37763.39143.4052附 录 E（规范性附录）栎类地径一元立木材积表（硬阔）栎类地径一元材积表(硬阔)D00.10.20.30.40.50.60.70.80.960.00330.00350.00350.00380.0040.00430.004570.00480.00480.00510.00540.00570.0060.0060.00630.00670.00780.00740.00740.00780.00810.00850.00890.00890.00940.00980.010290.01070.01110.01110.01160.01210.01260.01310.01310.01360.0142100.01470.01530.01530.01580.01640.0170.01760.01760.01820.0189110.01950.02020.02090.02090.02150.02220.0230.02370.02370.0244120.02520.02590.02670.02670.02750.02830.02910.030.030.0308130.03170.03250.03340.03430.03430.03520.03620.03710.03810.0381140.0390.040.0410.0420.0420.04310.04410.04520.04620.0462150.04730.04840.04950.05070.05180.05180.0530.05410.05530.0565160.05650.05780.0590.06020.06150.06150.06280.06410.06540.0667170.0680.0680.06940.07080.07210.07350.07350.0750.07640.0778180.07930.07930.08080.08230.08380.08530.08530.08680.08840.0899190.09150.09310.09310.09470.09640.0980.09970.09970.10140.103200.10480.10650.10650.10820.110.11170.11350.11350.11530.1172210.1190.12080.12270.12270.12460.12650.12840.13030.13030.1323220.13420.13620.13820.13820.14020.14230.14430.14640.14640.1484230.15050.15260.15480.15690.15690.1590.16120.16340.16560.1656240.16780.17010.17230.17460.17460.17690.17920.18150.18380.1838250.18620.18860.19090.19330.19580.19580.19820.20060.20310.2056260.20560.20810.21060.21310.21570.21570.21820.22080.22340.226270.22870.22870.23130.2340.23670.23940.23940.24210.24480.2475280.25030.25030.25310.25590.25870.26150.26150.26440.26720.2701290.2730.27590.27590.27890.28180.28480.28780.28780.29070.2938300.29680.29980.29980.30290.3060.30910.31220.31220.31530.3185310.32160.32480.3280.3280.33120.33450.33770.3410.3410.3443320.34750.35090.35420.35420.35750.36090.36430.36770.36770.3711330.37450.3780.38150.38490.38490.38840.3920.39550.3990.399340.40260.40620.40980.41340.41340.4170.42070.42440.42810.4281350.43180.43550.43920.4430.44670.44670.45050.45430.45810.462360.4620.46580.46970.47360.47750.47750.48140.48540.48930.4933370.49330.49730.50130.50530.50940.51340.51340.51750.52160.5257380.52980.52980.5340.53810.54230.54650.54650.55070.55490.5592390.56340.56770.56770.5720.57630.58060.5850.5850.58940.5937400.59810.60250.60250.6070.61140.61590.62040.62040.62490.6294410.63390.63850.6430.6430.64760.65220.65680.66150.66150.6661420.67080.67550.68020.68020.68490.68960.69440.69920.69920.