English translation for "层盖度"

strata cover

Example Sentences:

	1.	The results show that the main foctor that affects the natural regeneration is elevation , and the coverages of litter and brushwood were next 结果表明，影响该区森林天然更新的主要因素是海拔高度，其次是灌木层盖度和枯落物层的盖度。
	2.	Therefore , the optimized pattern of this kind of green spaces is small arbor + small shrub + ground layer , the arbors with mass crowns and stand firm are preferential , with the coverage around 40 % and the coverage of shrub around 30 % - 40 % 灌木层宜选择常绿且对so _ 2有一定抗性的种类，为丰富其美学效果，可点缀配置观赏性强的花灌木，灌木层盖度以50 60为宜。
	3.	The results is showed as following : ( 1 ) within the four typical configuration patterns of the green spaces in front of office buildings , the small arbor + shrub + ground layer pattern has the best ecological benefits , with the evaluation result of 0 . 6847 while shrub pattern has the worst ecological benefits , with the evaluation result of 0 . 5385 ; small arbor + small shrub + ground layer pattern has the best aesthetic benefits with the evaluation result of 0 . 9691 while the tall arbor pattern is the worst , with the result of 0 . 6893 ; shrub pattern has the lowest investment with the highest evaluation result of 1 . 000 while small arbor + small shrub + ground layer pattern has the highest investment of construction and maintenance with the lowest economic evolution result of 0 . 301 ; small arbor + small shrub + ground layer pattern has the best comprehensive benefit with the evaluation result of 0 . 7961 while tall arbor pattern has the worst comprehensive benefits with the result of 0 . 6698 在配置模式上，以小乔+小灌+地被为佳。乔木层的盖度应控制在40左右，且选择树姿挺拔，树型高大的种类，灌木层盖度以30 40为宜，且姿态优美，观赏性强。 ( 2 )车间防护绿地的四种典型配置模式以大乔+灌木模式的生态效益最好，结果为0 . 8257 ，草坪的生态效益最差，结果为0 . 3265 ；美学效益以小乔+小灌木模式最好，结果为0 . 8448 ，草坪模式最差，结果为0 . 7304 ；经济投入以小乔+小灌最低，评价值最高，达到1 . 000 ，草坪模式最高，评价值最低，仅达到0 . 2310 ；综合效益以大乔+灌木最好，结果为0 . 8111 ，草坪最低，评价结果为0 . 5035 。
	4.	The results showed : the relationships among cover of herbaceous layer , cover of liver moss layer , thickness of liver moss layer , thickness of root system twine layer and the distance between seedlings and adjacent tree were positive correlation ; the relation between litter and tile above five variables were negative correlation ; the variables of micro - habitat affecting seedling in the picea schrenkiana stand were generalized with moss , herbaceous , spatial distance , humus and litter ; litter and spatial distance between seedlings and adjacent tree were the most primary factors of micro habitat affecting regeneration of one year seedling 结果表明：天山云杉林分中草本层盖度、苔鲜层盖度、苔鲜层厚度、根系盘结层厚度、幼苗距大树的距离5个环境变量之间为正相关；枯落物与草本层盖度、苔藓层盖度、苔藓层厚度、根系盘结层厚度、幼苗距大树的距离为负相关；天山云杉林微生境综合因子可概括为“苔藓” 、 “草本” 、 “空间距离” 、 “腐殖质”和“枯落物” ；影响一年生幼苗更新最主要的微环境综合因子为“枯落物”和幼苗距大树的“空间距离” 。
	5.	The area of plot sampling in every typical community locality on the small protected area in huangyinling were 1 600m2 . the site factors were investigated by the method of forest community investigation , and the species , body number , height , d . b . h . , coverage of herbage and so on were recorded 在黄茵岭生态保护小区中亚热带常绿阔叶林中设置样地，每个群落的样地调查面积均为1600m ~ 2 ，采用森林群落的调查方法，调查立地因子，记录群落植物的物种名、个体数、高度、胸径、草本层盖度等。

Similar Words：

"层方解石" English translation, "层峰命令" English translation, "层峰销售" English translation, "层服务单元" English translation, "层服务原语" English translation, "层钢筋混凝土框架楼房爆破拆除" English translation, "层高" English translation, "层高，净空" English translation, "层高数" English translation, "层格" English translation