1) low elevation greenbelt
下凹式绿地
1.
The control parameters of low elevation greenbelt,which are greenbelt depth and area,are reasonably determined.
下凹式绿地是一种生态型的雨水渗透设施,目前还没有相关设计规范。
2.
A probabilistic analysis methodology to evaluate stormwater runoff capture efficiency in low elevation greenbelt is proposed,which is meaningful on the planning level.
提出了一种适用于规划层面的评价下凹式绿地雨水径流截留效率的概率分析方法。
3.
Probability analysis method to calculate the rainwater storage and infiltration efficiency in low elevation greenbelt is put forward based on rainfall characteristic parameters,and the design and operation of low elevation greenbelts are discussed based on rainfall characteristic parameters from 1985 to 2004 in Shanghai.
在降雨特性参数统计的基础上,提出了下凹式绿地蓄渗效率的概率分析方法,并结合上海市1985年—2004年的降雨特性参数统计结果,对上海市下凹式绿地的设计运行状况进行了探讨。
2) concave herbaceous field
下凹式绿地
1.
Effect of concave herbaceous field about urban rainwater runoff and flow concentration from the process of runoff yield;
从产流过程分析下凹式绿地对城市雨水径流和汇流的影响
4) negative area,negative element
凹下部分<地>
5) sunken-lawn
下凹式草坪
6) area
[英]['eəriə] [美]['ɛrɪə]
地下室前凹地
补充资料：凹模壁厚及凹模垫板尺寸
型腔壁部投影面积 壁 厚， 毫 米
F， 厘米2 h1 h2 h3 h4 h5
<5 15~20 30~40 <=10 15~20 30~40
>5~10 20~25 40~50 10~15 20~25 40~55
>10~50 20~30 50~60 15~20 20~30 55~65
>50~100 30~35 60~75 20~25 30~40 65~70
>100~200 35~40 75~85 25~30 40~50 70~75
>200 >40 >85 30~35 50~60 >80
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