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- Risk Assessment of Debris Flow Range Based on GIS--Take Dazhaigou Valley as an Example 基于GIS的泥石流发生域危险性评价--以大寨沟流域为例
- debris flow range 泥石流发生域
- Flow range up to 100,000 GPD per unit. 每组设备的水流量范围高达100,000加仑。
- Movement mechanism and disaster control for debris flow II. 泥石流运动机理与灾害防治2。
- Debris Flow Study and Prevention in National Park II. 风景区泥石流研究与防治2。
- Keywords: ahazard potency of debris flow, externality, cost-benefit analysis. 关键词:土石流特定水土保持区、外部性、成本效益分析。
- The main geohazard types of this area are landslide, rockfall and debris flow. 崂山区地质灾害及隐患点发育的类型主要是滑坡、崩塌和泥石流。
- The landslide and debris flow based on plagioclase coincidently locate in ringed mountains. 以斜岩作为地质基础的滑坡和泥石流等地质灾害恰恰分布在环形山脉中。
- Mine debris flow clough is a nonequilibrium opening system which is influnced by various factors. 矿山泥石流沟是受各种因素影响的远离非平衡态的开放系统。
- Convert the F.S. (full scale) listed in the table according to the rated flow range. 根据额定流量范围转换表中列出的F.;S
- Debris flowed down the road, causing traffic to stop temporarily. 泥石流冲泻到公路上,交通出现暂时中断。
- The antisurge valves should be closed in the specified flow range referring to normal head. 当流量位于根据正常压头确定的(喘震)流量范围内时,应关闭防喘震阀。
- The debris flows present such features as large scale,wide range,dense distribution(1.33pieces/km),high frequency and strong hazard. 泥石流具有规模较大、分布范围广、发育密度大(1.;33条/km)、发生频率高、致灾作用强烈的特点。
- Some investigators maintain that large boulders must be supported by turbulence within a viscous debris flow. 有些调查者认为大漂砾是通过粘性泥石流中的涡流搬运的。
- This paper presents a ternary gas distributor of wide flow range and high automation.The practical use shows a good result. 介绍了一种流量范围宽、自动化程度高的三元配气装置,经实际使用,效果良好。
- The superior flow characteristics of this valve provide accurate temperature control to the requirements of ASSE 1017* across the rated flow range. 这种阀门优异的流量特性能够实现对温度的精确控制,以满足ASSE(美国安全工程师学会)1017*额定流量范围的要求。
- Methodological research on numerical simulation and disaster risk assessment of debris flow deposition fan II. 泥石流堆积数值模拟及泥石流灾害风险评估方法2。
- The main kinds of hazards of road in Beijing mountain area are landslip, collapse, debris flow, karst and surface subsidence. 北京山区公路所遭受的地质灾害主要有滑坡、滑(崩)塌、泥石流、岩溶、采空地面塌陷等。
- The upper slope was characterized by all kinds of sliding sediments and lower slope by all kinds of debris flow sediments. 其中,上斜坡以各种规模的滑动沈积为特色,下料坡以不同性质的碎屑流沈积为特徵。
