1) log bucking scheme
造材方式
1.
Base on data of 130 sampling trees of Chinese fir plantation from Shunchang,Fujian,seven kinds of log bucking schemes were studied and their volume ratio and average price were compared.
以福建顺昌130株杉木人工林采伐样木资料为基础,采用7种不同的造材方式进行实际造材,对不同造材方式的出材率和平均销售单价进行比较,分析结果表明,不同造材方式出材率、平均销售单价之间均有显著差异。
3) Bucking schemes
造材方案
4) skidding method
集材方式
1.
Through the comparisons of skidding efficiency and skidding cost on agricultural vehicle,wooden handcart and manual skidding method,forest environment factor and the influence on the landslide after felling were synthetically analyzed from the two aspects of economic benefits and ecological benefits,so as to provide the scientific basis for rational choice of the skidding methods.
通过对农用车、板车和人工集材3种集材方式的集材效率和集材成本比较,对森林环境因子和采伐后对山体滑坡影响的对比研究,从经济效益及生态效益2个方面综合考虑,为合理地选择集材方式提供科学依据。
2.
The mechanism of soil erosion at different degrees was expounded,which was caused by different cutting methods,skidding methods,and cutover land cleaning methods in forest operation techniques.
本文分析森林作业技术中不同采伐方式、集材方式和迹地清理方式造成的不同程度水土流失的机制,提出防止因森林作业而导致水土流失措施:合理选择采伐方式,避免大强度采伐,选择对土壤破坏小的集材方式,使剩余物对雨水保持截持作用的迹地清理方式。
5) skidding way
集材方式
1.
Selection of logging and skidding ways to mountaintop wood in Fuerhe forest-region;
富尔河林区山帽材采伐与集材方式的选择
6) transporting manner
到材方式
1.
Constructing the millstones mountain reservoir, It affects timber transporting manner of Shanhetun timber-yard.
磨盘山水库的建设,影响到山河屯贮木场的到材方式,原来的森铁运输有可能改为汽车运输, 贮木场的作业天数、结存量以及生产工艺等发生变化,对贮木场改建设计产生诸多影响。
补充资料：油气田开发方式(见油气田生产方式)
油气田开发方式(见油气田生产方式)
development pattern of oil and gas field:see recovery pattern of oil and gas field
a垃d gas月e卫d) 、‘。尸卫Jlent见油气田小冰、*pa士teroof ojl
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条