Modeling of Short-Duration Precipitation and Temperature Processes for Climate-Related Impact Assessment Studies in Urban Areas
城市地区气候相关影响评估研究的短期降水和温度过程建模
基本信息
- 批准号:6833-2012
- 负责人:
- 金额:$ 1.53万
- 依托单位:
- 依托单位国家:加拿大
- 项目类别:Discovery Grants Program - Individual
- 财政年份:2015
- 资助国家:加拿大
- 起止时间:2015-01-01 至 2016-12-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
The overall objective of the present study is to develop innovative methods for modeling the two fundamental hydrologic processes (precipitation and temperature) over a wide range of scales in order to provide an accurate description of these processes within the framework of climate change. More specifically, statistical downscaling models for simulating short-duration precipitation and temperature time series will be developed to respect the observed temporal variability of these variables at a given site in a region as well as their spatial dependence over the entire region. The use of a hybrid approach based on a combination of scale-invariance methods and multivariate statistical and multidimensional stochastic techniques is useful in this case because the proposed models should be able to account for important statistical properties (average, variability, trend, and extreme) of the underlying processes over different temporal and spatial scales. In addition, the parameters of these models could be conditioned on suitable climate variables so that sensitivity analyses could be performed to study, for instance, how the frequency of extreme precipitations and temperatures would change as the model parameters change according to some variation in climate patterns. The proposed research deals exclusively with issues that have been received considerable attention due substantial investment involved. For instance, recent estimates of water's measurable contribution to the Canadian economy range from $7.5 to $23 billion annually. However, climate variability can stress Canada's water systems and even lead to water shortages. It is hence expected that results of this research will enhance our collective understanding of climate variations and their hydrological effects, will provide improved tools and methods for more effective water management in the context of a changing climate, and ultimately will help policy-makers in developing appropriate adaptive strategies and robust mitigating policies.
本研究的总体目标是开发创新方法,在广泛的尺度上模拟两个基本的水文过程(降水和温度),以便在气候变化的框架内提供这些过程的准确描述。更具体地说,将开发用于模拟短期降水和温度时间序列的统计降尺度模型,以考虑到在一个区域某一地点观测到的这些变量的时间变异性及其在整个区域的空间依赖性。在这种情况下,基于尺度不变方法和多元统计和多维随机技术的组合的混合方法的使用是有用的,因为所提出的模型应该能够在不同的时间和空间尺度上解释基本过程的重要统计特性(平均值,变异性,趋势和极端)。此外,这些模式的参数可以适当的气候变量为条件,以便进行敏感性分析,研究例如极端降水和温度的频率如何随着模式参数根据气候模式的某些变化而变化。拟议的研究专门处理的问题,已受到相当大的关注,由于大量的投资参与。例如,最近估计水对加拿大经济的可衡量贡献每年在75亿至230亿美元之间。然而,气候变化会给加拿大的水系统带来压力,甚至导致水资源短缺。因此,预计这项研究的结果将提高我们对气候变化及其水文影响的集体理解,将提供更好的工具和方法,在不断变化的气候背景下进行更有效的水资源管理,并最终帮助决策者制定适当的适应战略和强有力的缓解政策。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
数据更新时间:{{ journalArticles.updateTime }}
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
数据更新时间:{{ journalArticles.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ monograph.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ sciAawards.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ conferencePapers.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ patent.updateTime }}
Nguyen, VanThanhVan其他文献
Nguyen, VanThanhVan的其他文献
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
{{ truncateString('Nguyen, VanThanhVan', 18)}}的其他基金
Linking Climate Change to Urban Water Infrastructure Design and Management: An Integrated Conceptual Modeling Framework for Multi-scale Simulation of Extreme Rainfall Processes
将气候变化与城市水基础设施设计和管理联系起来:极端降雨过程多尺度模拟的综合概念模型框架
- 批准号:
RGPIN-2022-03756 - 财政年份:2022
- 资助金额:
$ 1.53万 - 项目类别:
Discovery Grants Program - Individual
Modeling of urban hydrologic processes in the context of climate variability and climate change
气候变率和气候变化背景下的城市水文过程建模
- 批准号:
RGPIN-2017-05443 - 财政年份:2021
- 资助金额:
$ 1.53万 - 项目类别:
Discovery Grants Program - Individual
Modeling of urban hydrologic processes in the context of climate variability and climate change
气候变率和气候变化背景下的城市水文过程建模
- 批准号:
RGPIN-2017-05443 - 财政年份:2020
- 资助金额:
$ 1.53万 - 项目类别:
Discovery Grants Program - Individual
Modeling of urban hydrologic processes in the context of climate variability and climate change
气候变率和气候变化背景下的城市水文过程建模
- 批准号:
RGPIN-2017-05443 - 财政年份:2019
- 资助金额:
$ 1.53万 - 项目类别:
Discovery Grants Program - Individual
Modeling of urban hydrologic processes in the context of climate variability and climate change
气候变率和气候变化背景下的城市水文过程建模
- 批准号:
RGPIN-2017-05443 - 财政年份:2018
- 资助金额:
$ 1.53万 - 项目类别:
Discovery Grants Program - Individual
Modeling of urban hydrologic processes in the context of climate variability and climate change
气候变率和气候变化背景下的城市水文过程建模
- 批准号:
RGPIN-2017-05443 - 财政年份:2017
- 资助金额:
$ 1.53万 - 项目类别:
Discovery Grants Program - Individual
Modeling of Short-Duration Precipitation and Temperature Processes for Climate-Related Impact Assessment Studies in Urban Areas
城市地区气候相关影响评估研究的短期降水和温度过程建模
- 批准号:
6833-2012 - 财政年份:2016
- 资助金额:
$ 1.53万 - 项目类别:
Discovery Grants Program - Individual
Modeling of Short-Duration Precipitation and Temperature Processes for Climate-Related Impact Assessment Studies in Urban Areas
城市地区气候相关影响评估研究的短期降水和温度过程建模
- 批准号:
6833-2012 - 财政年份:2014
- 资助金额:
$ 1.53万 - 项目类别:
Discovery Grants Program - Individual
Modeling of Short-Duration Precipitation and Temperature Processes for Climate-Related Impact Assessment Studies in Urban Areas
城市地区气候相关影响评估研究的短期降水和温度过程建模
- 批准号:
6833-2012 - 财政年份:2013
- 资助金额:
$ 1.53万 - 项目类别:
Discovery Grants Program - Individual
Modeling of Short-Duration Precipitation and Temperature Processes for Climate-Related Impact Assessment Studies in Urban Areas
城市地区气候相关影响评估研究的短期降水和温度过程建模
- 批准号:
6833-2012 - 财政年份:2012
- 资助金额:
$ 1.53万 - 项目类别:
Discovery Grants Program - Individual
相似国自然基金
ESL1(Erect and Short Leaf 1)调控谷子株型的分子机制解析
- 批准号:32301849
- 批准年份:2023
- 资助金额:30 万元
- 项目类别:青年科学基金项目
Long-TSLP和Short-TSLP佐剂对新冠重组蛋白疫苗免疫应答的影响与作用机制
- 批准号:
- 批准年份:2021
- 资助金额:58 万元
- 项目类别:面上项目
与SHORT-ROOT和SCARECROW发育途径相关的IDD家族基因的确定和功能研究
- 批准号:31871493
- 批准年份:2018
- 资助金额:60.0 万元
- 项目类别:面上项目
long-TSLP和short-TSLP调控肺成纤维细胞有氧糖酵解在哮喘气道重塑中的作用和机制研究
- 批准号:81700034
- 批准年份:2017
- 资助金额:20.0 万元
- 项目类别:青年科学基金项目
哮喘气道上皮来源long-TSLP/short-TSLP失衡对气道重塑中成纤维细胞活化的分子机制研究
- 批准号:81670026
- 批准年份:2016
- 资助金额:60.0 万元
- 项目类别:面上项目
相似海外基金
Development of short duration high intensity training -Exercise loads to improve energy efficiency and muscle coordination-
开发短期高强度训练-提高能量效率和肌肉协调性的运动负荷-
- 批准号:
22K11585 - 财政年份:2022
- 资助金额:
$ 1.53万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Generating Stable Repetitive Motion of Underactuated Robotic Systems Using Large-Amplitude Short-Duration Control Forces
使用大振幅短时控制力生成欠驱动机器人系统的稳定重复运动
- 批准号:
2043464 - 财政年份:2021
- 资助金额:
$ 1.53万 - 项目类别:
Standard Grant
The role of short duration climate events in reducing natural tree regeneration in forests and woodlands of the southwestern United States
短期气候事件在减少美国西南部森林和林地自然树木再生中的作用
- 批准号:
2020185 - 财政年份:2020
- 资助金额:
$ 1.53万 - 项目类别:
Standard Grant
Effects of exercise training with short-duration intermittent hypoxia and hyperbaric exposure on endurance performance and muscle metabolism
短时间歇性缺氧和高压暴露运动训练对耐力表现和肌肉代谢的影响
- 批准号:
20K11410 - 财政年份:2020
- 资助金额:
$ 1.53万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
CPS: Small: Worker-in-the-loop real time safety system for short-duration highway workzones
CPS:小型:适用于短期高速公路工作区的工人循环实时安全系统
- 批准号:
1932524 - 财政年份:2019
- 资助金额:
$ 1.53万 - 项目类别:
Standard Grant
Disentangling subclinical cardiovascular risk associated with insomnia, short sleep duration, and their combination
解开与失眠、睡眠时间短及其组合相关的亚临床心血管风险
- 批准号:
9808185 - 财政年份:2019
- 资助金额:
$ 1.53万 - 项目类别:
The development of recovery methods which promotes from fatigue in short duration
促进短期疲劳恢复方法的开发
- 批准号:
18K10872 - 财政年份:2018
- 资助金额:
$ 1.53万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Constructing Commensal Observation System to Reveal The Origins of Short Duration Radio Transients
构建共生观测系统以揭示短时无线电瞬变的起源
- 批准号:
16K13788 - 财政年份:2016
- 资助金额:
$ 1.53万 - 项目类别:
Grant-in-Aid for Challenging Exploratory Research
Modeling of Short-Duration Precipitation and Temperature Processes for Climate-Related Impact Assessment Studies in Urban Areas
城市地区气候相关影响评估研究的短期降水和温度过程建模
- 批准号:
6833-2012 - 财政年份:2016
- 资助金额:
$ 1.53万 - 项目类别:
Discovery Grants Program - Individual
Is short duration of static stretching effective in a part of warm-up routine?
短时间静态拉伸作为热身程序的一部分有效吗?
- 批准号:
16K16570 - 财政年份:2016
- 资助金额:
$ 1.53万 - 项目类别:
Grant-in-Aid for Young Scientists (B)