1) Daily integrated effective rainfall
日综合有效雨量
2) effective integrated areal rainfall
有效综合面雨量
1.
The method uses the conventional precipitation data to calculate the effective integrated areal rainfall in the valley(considering different contributions of successive areal rainfall days in the valley during the fo.
利用流域内测站雨量计算出流域的有效综合面雨量(考虑了前一段时间内的逐日流域面雨量的不同贡献)。
3) daily synthetic rainfall
日综合雨量
4) available precipitation
有效雨量
1.
Analying the relationship between geological hazards and precipitation in northern Fujian,the authors establish the relational model(available precipitation) of the geological hazards,and early warning system with GIS has been developed.
通过分析闽北地质灾害与降水的关系,建立了闽北地质灾害与降水的关系模型(有效雨量),并应用GIS技术开发了闽北地质灾害气象预警系统。
5) effective rainfall
有效降雨量
1.
The effective rainfall model is defined by correlation analysis,and the threshold valves of critical rainfall and critical rainfall intensity are obtained to predict the time quantitatively.
根据浙江省降雨的特点,将降雨分为台风降雨和非台风降雨,采用统计方法研究了区域性滑坡灾害与台风区和非台风区降雨量及降雨强度的相关性,通过相关性分析确定了有效降雨量模型;得到了浙江省区域性滑坡发生的临界降雨量和降雨强度阀值,为实时时间预警提供了定量依据;将滑坡灾害的空间易发性与降雨量和降雨强度相结合确定了滑坡灾害的空间预警区划指标和等级;最后初步研究了滑坡发生的滞后时间。
6) antecedent effective rainfall
前期有效降雨量
1.
A multidisciplinary approach based on logistic regression and antecedent effective rainfall was adopted to study the very complex phenomenon of rainfall-triggered debris flows.
利用Logistic回归模型对当日雨量和前期有效降雨量进行回归分析,形成了一整套对降雨型泥石流临界雨量进行定量分析的方法,并在辽宁省岫岩县进行了试用。
2.
An approach based on logistic regression and antecedent effective rainfall is promoted.
将Logistic回归模型和前期有效降雨量引入到地质灾害预警领域,结合泥石流灾害危险性评价,形成了一整套较完善的泥石流灾害多元信息耦合预警体系,并基于MAPGIS平台经二次开发建立了泥石流灾害预警系统。
补充资料：约定日有效
约定日有效——
约定日有效是指委托人与证券经营机构约定，委托指令从委托之时起到约定的营业日证券交易所营业终了之时止的时间内有效。
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