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Profile Models for Estimating Log End Diameters in the Rocky Mountain Region

机译：用于估算落基山脉地区测井末端直径的剖面模型

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The segmented polynomial stem profile model of Max and Burkhart was applied to seven tree species in the Rocky Mountain Region of the Forest Service. Errors were reduced over the entire data set by use of second-stage models that adjust for transformation bias and explained weak patterns in the residual diameter predictions.

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作者
Czaplewski, R. L. ; Brown, A. S. ; Walker, R. C.;
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年度 1989
页码 1-14
总页数 14
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Forest trees; Volume; Estimating; Lumber; Structural timber; Wood; Mathematical models; Stems(Botany); Bias; Errors; Diameters;

机译：森林树木;体积;估算;木材;结构木材;木材;数学模型;茎（植物学）;偏差;误差;直径;

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2. Fine woody fuel particle diameters for improved planar intersect fuel loading estimates in Southern Rocky Mountain ponderosa pine forests [J] . Vakili Emma, Hoffman Chad M., Keane Robert E. International Journal of Wildland Fire . 2016,第7期

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3. REGIONAL MOUNTAIN TORQUE ESTIMATES OVER THE ROCKY MOUNTAINS IN LEE CYCLONES [J] . Czarnetzki AC. Journal of the Atmospheric Sciences . 1997,第15期

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4. Improved Production Profiling Using Thermal Balance and Statistical Modeling in the Pinedale Anticline of the US Rocky Mountains [C] . G. Donovan, D. Dria, G. Ugueto, SPE Annual Technical Conference and Exhibition . 2008

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5. Characterizing the emission implications of future natural gas production and use in the U.S. and Rocky Mountain region: A scenario-based energy system modeling approach. [D] . McLeod, Jeffrey. 2014

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6. Modeling geogenic and atmospheric nitrogen through the East River Watershed Colorado Rocky Mountains [O] . Taylor Maavara, Erica R. Siirila-Woodburn, Fadji Maina, 2021

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7. Profile models for estimating log end diameters in the Rocky Mountain Region [O] . Czaplewski, R.L., Brown, A.S., Walker, R.C. 1989

机译：估计落基山地区原木末端直径的轮廓模型
8. Application of Geophysical Logs to Estimate Moisture-Content Profiles in Unsaturated Tuff, Yucca Mountain, Nevada [R] . Palaz, I. 1985

机译：利用地球物理测井资料估算内华达州尤卡山不饱和凝灰岩中水分含量剖面

Profile Models for Estimating Log End Diameters in the Rocky Mountain Region

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