1.The variable parameter taper equation, which was suitable to Pin us elliottii plantation form changing law, was built with the sample wood datas on the basis of the research of about form shape in the tree mensuration, one-dimensional volume table, two-dimensional volume table, one-dimensional timber-produced rate table for timber assortment, and two-dimensional timber-produced rate table for timber assortment were complied based on the above.
摘要在树干形状研究的基础上,利用样木资料建立了一个适合湿地松人工林干形变化规律的可变参数削度方程,据以编制了一元材积表、二元材积表、一元材种出材率表和二元材种出材率表,这些数表经检验误差较小,精度较高,可在林业生产上推广应用。
2.The method of highly intensive management shall be adopted for the development of commercial forests, with the focus on fast-growing and high-yielding timber forests, forests for industrial raw materials and various cash forests, in an effort to increase the effective supply of timber and timber products to meet the needs of economic development and the people.s life.
商品林业建设,采用高集约经营的办法,发展速生丰产用材林、短周期工业原料林和各种经济林等,增加木材和林产品的有效供给,满足经济建设和人民生活的需要。
3.The major strategies for developing non-timber product forest crops during constructing the shelterbelt of the Changjiang River are to transform non-timber in the serious water and soil erosion areas, to plan the development scales of non-timber forest in the areas of returning farm to forest, to adjust non-wood products distribution, to establish high productive production bases of non-wood products and to strengthen the macroscopic guide of government for developing non-timeber forest.
对水土流失严重的经济林分布区进行技术改造、做好退耕还林地上发展经济林的规划、适当调整经济林生产布局、建立高效经济林生产基地、强化政府的宏观指导是在长防林建设过程中发展经济林的主要对策。
4.Project of Fast-Growing Timber Forest Bases in Key Areas This project is mainly to solve the problems of supply and demand of the timber and forest products. It could also reduce the pressure caused by the timber demand on the forest resources, thus providing important guarantee for other eco-projects.
重点地区速生丰产用材林基地建设工程 主要解决木材和林产品供应问题,也有利于减轻木材需求对森林资源保护造成的压力,为其他生态工程建设提供重要保证。
5.This pest is harmful to the main tip of red pine,and influences the timber production rate and timber quality of red pine ,down to seed quantities of mother forests.
此虫危害红松主梢,影响红松的出材率和材质以及母树林的结实量。
6.Shanghai CAIDAO timber LLC located in JiaDing district, Shanghai, China, we are focus on the timber material souring, processing and marketing especially Teak production, the profession of our company produces the yacht indoor and outside decoration, the material is imported from Indonesia and Burma, all of the yacht product now have been soled toward Europe particularly the Norway, the special and well-quality product for the yacht have been high appreciated in North Europe.
上海材道木业有限公司是注册在上海市嘉定区专业从事柚木木制产品生产和地板坯料贸易的综合企业,本公司专业生产游艇室内外装潢饰品,材料进口于印度尼西亚及缅甸地区,游艇产品全部销往欧洲市场尤其北欧挪威等地,独特和高品质产品在北欧游艇饰内外产品市场取得广泛认可。
7.So Hiram gave Solomon cedar timber and cypress timber, all that he desired.
10于是希兰照着所罗门所愿的一切,给他香柏木和松木。
8.In order to ensure the moisture content of timber reach to the standard, all inacceptable timber need fumigate for two weeks, and can be used after all the examination indexes are eligible.
大风范拥有自已的木材烘干设备,为确保木材的含水率达标,所有含水率未达标的木材都要进行为期两周的熏蒸,待所有相关检测指标合格后方能使用。
9.Using this new type of timber lathe, timber can be saved a lot, its prospect is wonderful.
按照设计的凸轮进给机构,木段利用率高,可节省大量木材,满足实际生产加工需妥,应用前景十分广阔。
10.5) To make sure that coal and paper sectors shall apportion out of their output of coal, pulp and paper a certain amount of funds which shall be used exclusively for the nurturing of mine timber and timber for paper making; and
(五)煤炭、造纸等部门,按照煤炭和木浆纸张等产品的产量提取一定数额的资金,专门用于营造坑木、造纸等用材林;