regulation of mountain steams是什么意思

网络释义

用法例句

Regularity and cause of mountain torrents in Inner Mongolia in recent 50 years;

近50年内蒙古山洪灾害的规律及成因

Beam bridge s destruction mechanism and calculating mode under the actions of mountain torrents;

简支梁桥山洪破坏机理及计算模型

The design of early warning system about mountain torrents disaster based on GPRS/CDMA correspondence

基于GPRS/CDMA通信的山洪灾害预警系统的设计

Spatial distribution and other characters of mountain torrents in Heilongjiang Province are analyzed and summarized in this paper.

整理分析了黑龙江省山洪灾害的空间分布和其它特点 ,讨论了造成山洪的成灾因素。

In this paper,we provide that bridge resistant force against mountain torrent is affected by random and fully factors.

桥梁对山洪的抗力要受各种主、客观随机性和模糊性因素的错综影响，因而，提出了采用极限状态设计法和模糊综合评判法对抵抗山洪的抗力指标进行综合评定，确定了桥梁对山洪抗力的指标现状及安全度大小，为防止山洪对桥梁破坏提出决策性依

The analysis on the basis of the hydro-meteorological observation data in Heilongjiang Province shows that the spatial-temporal distribution characteristics of mountain torrents are in agreement with those of heavy rainfall.

利用黑龙江省实际水文气象监测资料分析表明,山洪发生时空分布特征基本同全省暴雨分布相一致;山洪暴发前3h、24h、及前10天降雨量为有效关键时段,寒冷的气候条件,森林过度采伐对山洪暴发影响关系很大;特别是20世纪80年代以来黑龙江省气候明显变暖,暴雨次数也明显增多;根据山体滑坡、泥石流、土壤侵蚀的原理结合黑龙江省山洪发生特点,提出了山洪发生的概念模型及权重指标和山洪发生的等级。

Mechanism and assessment factors for flash floods induced by earthquakes;

地震诱发山洪形成机理与评估指标初探

Since the 1980s flash floods have been occurring frequently and economic losses have been increasing constantly.

上世纪80年代以来,山洪灾害频繁发生,经济损失不断上升。

With Doppler radar data, analyzed was the flash flood in the northern Anlu in Hubei Province on 22 June 2003, and a conceptive model of heavy rain triggering flash floods was developed.

利用多普勒雷达等多种观测资料,分析2003年6月22日发生在湖北省安陆北部的山洪,并初步概括了引发山洪暴雨的概念模型,结果表明:①引发安陆山洪的暴雨强度大、持续时间短,强降雨带(团)具有明显的中β尺度特征,山洪爆发地区的强降水由中β尺度降水带上与深厚对流云活动有关的中γ尺度强降水雨团造成;②引发山洪暴雨的概念模型可以描述如下:在有利的大尺度环流背景及高低空急流耦合下,天气尺度系统影响产生大范围降水,当受外界强迫或者存在大气对流不稳定度增强和对流触发机制时,大范围降雨带上产生中β或中γ尺度强对流雨团导致大暴雨甚至特大暴雨天气,在有利的地形条件下爆发山洪,特别是在山区前期发生了降水,土壤湿度大,地表渗透系数小的情况下极易发生。

The characteristics of the heavy rain and flush flood in Hunan Province on May 31,2005 were described,the causes such as weather, geography,artificial force were analyzed.

介绍了2005年5月31日湖南特大暴雨山洪的特点,对引发这次山洪的气象因素、地质地貌因素及人为因素作了逐一分析,特别对造成这次暴雨过程的天气系统的发展和演变作了详细分析总结,对提高山洪地质灾害的监测预报预警水平提出建议,为预报及防御同类自然灾害提供参考。

Heavy rain resulting from MCS is the main factor results in flush flood.

由MCS引发的暴雨是造成湖南山洪地质灾害的主要因素之一。

In view of the fact that flush flood and debris flow disasters occur frequently in the upper stream of Miyun reservoir,the theory of Bayes discriminatory analysis is firstly applied in predicting the natural disasters.

针对密云水库上游密云县境内山洪泥石流灾害多发的特点,首次将Bayes判别分析法原理运用于自然灾害的预测预报。

Torrents of water rushed down the mountain and several villages were engulfed in the flood

山洪暴发，好几个村庄都被洪水淹没了。

The types of flooding were river torrents and mountain torrents.

水灾类型以江洪灾为主,山洪为次之。

Many embankments were done in by the mountain torrents

许多堤坝被山洪摧毁。

Torrents of water rushed down the mountain and submerged the farmland.

山洪暴发,淹没了农田。

Sometimes mountain torrents swept down, flooding the fields.

有时山洪暴发，淹没农田。

Torrent of water rushed down the mountain and submerge the farmland

山洪暴发,淹没了农田

The torrential flood annihilated the village.

山洪冲毁了这个村落。

When the snow melted, the mountain stream became a deluge .

雪融化时,山间溪流变成山洪暴发

When the snow melts, the mountain stream becomes a deluge.

雪融化时, 山间溪流变成山洪暴发.

When the snow melt, the mountain stream become a deluge.

雪融化时，山间溪流变成山洪暴发。

Correlation Analysis for Torrent Discharge and Precipitation along the Helan Mountain

贺兰山沿山山洪流量与降水量相关分析

A thunderstorm came close by, the spring broke in a little hill on which the inn stood.

一阵雷雨疾驰而来，山洪爆发了，洪水冲过客栈所在的那座小山。

The following summer a raging torrent swept all of these away.

第二年夏，一阵山洪把这些全都冲走了。

Sudden rainstorms would bring the mountain torrents rushing down.

突然的暴雨会使山洪暴发。

Torrents of water came rushing down from the mountains.

洪水从山里倾泻下来。

The cataclysm flooded the entire valley.

洪水淹没了整个山谷。

A torrent of water swept down the valley.

一股洪流冲下山谷。

The floods rolled down the valley.

洪水沿山谷奔腾而下。