1) afforestation programming model
植树造林规划模型
2) afforestation
[英][ə,fɔrɪ'steɪʃn] [美][ə'fɔrəs'teʃən]
植树造林
1.
Up to now,great progresses in the construction of eco-environment have been made,especially afforestation in the"Three Norths"of North,Northeast and Northwest China.
我国以植树造林为核心的生态环境建设取得了很大成绩,到1997年全国已累计造林4627万hm2,其中“三北地区”3024万hm2。
2.
Being a pioneer and founder of the cause of new China s environmental protection, Zhou En lai advocated water irrigation and conservancy, soil conservation and afforestation for the sake of environmental protection, ecological balance and people s well-being.
周恩来是新中国环境保护事业的开拓者和奠基人 ,他主张发展水利、保持水土 ,植树造林、平衡生态 ,保护环境、造福人民 ,其环境保护思想内涵丰富深刻。
3) forestation
[英][,fɔris'teiʃən] [美][,fɔrɪs'teʃən]
植树造林
1.
By covering earth for reclamation, forestation and treatment of "three waste", Yangquan Bauxite Mine of Shandong Aluminium Co.
山东铝业公司阳泉矿造地还田、植树造林、治理"三废",有效防治了地质灾害,减少了环境污染,创建成为花园式矿山。
2.
During the period of the new deal in the late Qing dynasty,the forestation of Zhili province were thought highly by the officials and common people.
清末新政时期,直隶的植树造林受到上上下下的普遍重视,各级官吏和相关农务农政机构(如各级农务局、农会、农林试验场)大力倡导,社会各界广泛参与,植树造林活动搞得有声有色,取得了较大的成绩。
4) afforestation scheme
造林规划
1.
In order to analyze the terrain conditions of the subcompartment for planning and designing in afforestation scheme,the regular digital grid model and regular digital plot model about elevation were established from contour line.
该文针对造林规划设计过程中需要用到的地形因子,基于组件式GIS二次开发的原理,运用ESRI公司的嵌入式组件开发工具MapObjects,讨论了规则数字网格高程模型与规则数字网点高程模型的建立过程,在此基础上对造林决策支持系统中立地类型划分、林种规划等所依赖的地形信息进行自动提取,并以小班坡向为例进行分析,提出了造林小班地形特征信息提取的最佳方法———基于统计分布理论的最大特征值法,从而有效地实现了地形信息的自动提取,为造林规划设计服务。
5) scale afforestation
规模造林
6) overseas afforestation
海外植树造林
补充资料：植树造林
1.栽植苗木以造成幼林的方法。成活率较高，种子用量较省，但技术操作较复杂。又称栽植造林﹑植苗造林。
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