1) green quantity ratio
绿量率
1.
Taking communities along Shunping Road(S305) in Beijing Shunyi District as research objects and collecting data by WinSCANOPY For Canopy Analysis,this paper studied on green quantity ratio of common road greening plants and different allocation models and constructed green quantity ratio models of 25 plants, it provided a basic analysis and reference for road greening.
以北京市顺义区顺平路(S305)的绿化植物群落为研究对象,运用WinSCANOPY冠层分析仪采集数据,研究常见公路绿化植物及配置模式的绿量率,并建立了25种常见公路绿化植物的绿量率模型,以期为公路绿化树种选择和群落配置提供基础分析与参考。
2.
Taking communities along Shunping Road(S305) in Beijing Shunyi District as research objects and collecting data by WinScanopy For Canopy Analysis,the green quantity ratio of common road greening plants and different allocation models were studied,and green quantity ratio models of 25 plants were constructed to provide basic analyzing and reference for road greening.
以北京市顺义区顺平路(S305)的绿化植物群落为研究对象,运用WinScanopy For Canopy Analysis冠层分析仪采集数据,研究了公路绿化常见植物及配置模式的绿量率,并建立了25种公路绿化常见植物的绿量率模型,以期为公路绿化树种选择和群落配置提供基础分析与参考。
2) vegetation quantity
绿量
1.
Effects of Urban Green Space with Different Vegetation Quantity on Temperature and Humidity;
不同绿量的园林绿地对温湿度变化影响的研究
2.
Advantages of other indices such as vegetation quantity,and green looking ratio were discussed from the aspects of the space composition types of urban green land.
通过查阅大量文献资料,全面分析了绿地率、绿化覆盖率等指标的不足,从城市绿地空间结构类型、提高城市道路绿量的措施和方法、城市道路绿量定量研究的方法、城市道路绿量与道路其他环境因子的关系、影响绿视率的因素、绿视率与其他绿化评价指标的关系、提高绿视率的措施等方面论述了绿量、绿视率等指标的优点。
3.
The paper taked WinSCANOPY For Canopy Analysis to collecting data, studied and analyzed light environmental characteristics indexes of Populus tomentosa and Salix babylonica communities, vegetation quantity and relationship between them.
该文运用WinSCANOPY For Canopy Analysis冠层分析仪及软件采集数据,研究分析公路生态绿化植物群落中不同径阶毛白杨(Populus tomentosa)、垂柳(Salixbabylonica)群落内部光环境特性,北京地区常用公路绿化植物绿量以及光环境与绿量之间的相互关系。
3) green amount
绿量
1.
Based on the green situation around Dangui apartment, green amount(i.
本文在对杭州丹桂公寓园林绿化现状调查的基础上 ,选取绿量指标对其生态效益进行了评价。
4) green quantity
绿量
1.
Research on Urban Vegetation Information Extraction Based on Object-Orient Analysis and Green Quantity Estimation;
基于面向对象方法的城市植被提取与绿量估算研究
2.
On the analyses natural conditions of Handan,and it’s planning and construction of ecological green space system,this paper proposed five new ideas as following: increase effective “green quantity”, protect diverse urban green living things, open up unit’s green space, dissolve park, construct utility suburban greenbelts systems, etc.
为此 ,论文在分析了邯郸市自然条件及生态绿化系统规划建设的基础上 ,提出了增加有效“绿量” ;保护城市绿地生物的多样性 ;开放专用绿地 ;溶解公园 ;构筑多功能的防护林体系等五点新思路。
3.
Comparing with the two-dimension greening indexes, the green quantity more accurately reflects the reas.
绿量,作为城市绿化的一项新指标,是从生态学的能量转换利用和植物茎叶的生理功能这一基本点出发的,通过对叶面积或茎叶体积的计量,来显示绿色面积或绿色三维体积与植物生态功能的相关性,说明植物功能乃至绿地功能的生态效益。
6) Living vegetation volume
绿量
1.
Estimating living vegetation volume from a multiple radiometric correction SPOT 5 Imagery
基于SPOT5影像多辐射校正水平的植被绿量遥感估算
2.
"Living vegetation volume" is three-dimension green quantity of the plants,including the following four groups of indicators:the three-dimension volume and three-dimension volume index;the total leaf area and leaf area index;the total leaf volume and leaf volume index;the total leaf weight and leaf weight index.
本文通过对南京市56种常见园林植物的绿量研究,旨在为定量化分析不同绿地的生态效益提供基础参数,以期为分析绿地空间结构的合理性和完善我国城乡绿地系统规划评价指标体系提供理论基础和数据支撑。
补充资料：照射量与照射量率
分子式：
CAS号：
性质：照射量是指X或γ射线在质量为dm的一个体积元内，当光子产生的全部电子都被阻留在空气中所形成的一种符号的离子总电荷的绝对值dQ、除以dm，即照射量X=dQ/dm。SI单位为库仑每千克(c/kg)。专用单位为伦琴(R)，1R=2.58×10-4C/kg。照射量率定义为单位时间内的照射量。用X表示，X=dX/dt，式中dx为dt时间内照射量的增量。单位为库仑每千克秒[C/(kg·s)]。
CAS号：
性质：照射量是指X或γ射线在质量为dm的一个体积元内，当光子产生的全部电子都被阻留在空气中所形成的一种符号的离子总电荷的绝对值dQ、除以dm，即照射量X=dQ/dm。SI单位为库仑每千克(c/kg)。专用单位为伦琴(R)，1R=2.58×10-4C/kg。照射量率定义为单位时间内的照射量。用X表示，X=dX/dt，式中dx为dt时间内照射量的增量。单位为库仑每千克秒[C/(kg·s)]。
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