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- Improving Heavy Precipitation Forecast Using Data Assimilation with Ensemble-Based Forecast Sensitivity to Observations Technique: A Case Study
- SSRNHuang, Lingdong Zhang, Yu Wang, Donghai Zeng, Zhilin 出版年：2023
- To evaluate the role of observational data assimilated in model, the ensemble-based forecast sensitivity to observations (EFSO) technique was employed to explore the sensitive observations in numerical experiments on a h...
- Dynamic assessment and prediction of typhoon disaster risk in Beibu Gulf: From the analytic hierarchy process and projection pursuit clustering perspective
- Science of the Total EnvironmentFeng, Junjie Zhang, Yu Xu, Jianjun Hu, Jiazheng Tang, Yuan Liang, Xiwen 出版年：2025
- The Beibu Gulf, located over the South China Sea, has frequently experienced tropical cyclones and typhoons over recent decades, significantly impacting marine ranching activities. This study introduces the Typhoon Disas...
- Comparison between Multi-Physics and Stochastic Approaches for the 20th July 2021 Henan Heavy Rainfall Case
- AtmosphereShao, Duanzhou Zhang, Yu Xu, Jianjun Zhang, Hanbin Chen, Siqi Tu, Shifei 出版年：2022
- In this study, three model perturbation schemes, the stochastically perturbed parameter scheme (SPP), stochastically perturbed physics tendency (SPPT), and multi-physics process param-eterization (MP), were used to repre...
- Increase in tropical cyclone rain rate with translation speed
- NATURE COMMUNICATIONSTu, Shifei Chan, Johnny C. L. Xu, Jianjun Zhong, Quanjia Zhou, Wen Zhang, Yu 出版年：2022
- Using satellite observations, the authors show that the average tropical cyclone (TC) rain rate increases significantly with translation speed. On average, the rain rate of a fast-moving TC is about 24% higher than that ...
- Impacts of Nonuniform Vertical Resolution Enhancement on Simulated Typhoon Lekima Intensity
- SSRNLian, Qinlai Zhang, Yu Xu, Jianjun Liu, Xiaoyu 出版年：2023
- In order to explore the impacts of nonuniform vertical resolution on the forecasting of typhoons, using the Weather Research and Forecasting (WRF) numerical model based on an example of the Super Typhoon Lekima (1909) oc...
- Updated Scheme for Data Assimilation of Adaptive Observation?And Application for Typhoon Forecasts Over the Western North Pacific
- SSRNChen, Siqi Zhang, Yu Xu, Jianjun Ye, Guiling Lu, Zebin 出版年：2022
- In this study, we firstly updated a method of the Ensemble Transform Sensitivity (ETS) to identify the adaptive observation sensitive regions for typhoon forecasts with the selected five cases during 2015-2020 year over ...
- Impact of two typhoons on the marine environment in the Yellow Sea and East China Sea
- CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGYFu Dongyang Luan Hong Pan Delu Zhang Ying Wang Li'an Liu Dazhao Ding Youzhuan Li Xue 出版年：2016
- This study investigated the effects of two typhoons (Nari and Wipha) on sea surface temperature (SST) and chlorophyll-a (Chl-a) concentration. Typhoons Nari and Wipha passed through the Yellow Sea on September 13, 2007 a...
- 关键词：typhoon Yellow Sea East China Sea chlorophyll-α concentration sea surface temperature 被引量：22
- The Relationship between Polar Vortex and Ozone Depletion in the Antarctic Stratosphere during the Period 1979-2016
- ADVANCES IN METEOROLOGYZhang, Yu Li, Jing Zhou, Libo 出版年：2017
- As the most prominent feature of the polar stratosphere, polar vortex results in widespread changes in the climate system, especially in the ozone variation. In this study, the linkage between polar vortex and ozone depl...
- 阳江复杂地形对特大暴雨影响机理的数值研究
- 《热带气象学报》叶桂苓 张宇 徐建军 陈思奇 卢泽彬 沈文琪 出版年：2022
- 采用中尺度天气预报模式WRF(Weather Research Forecast)对广东省阳江地区2019年5月26日00时—28日00时暴雨事件进行数值模拟,并通过一系列的地形敏感试验,讨论地形对暴雨发生和发展的影响。...
- 关键词：数值模拟 暴雨 地形 被引量：10
- Parameter selection and model research on remote sensing evaluation for nearshore water quality
- ACTA OCEANOLOGICA SINICALei Guibin Zhang Ying Pan Delu Wang Difeng Fu Dongyang 出版年：2016
- Using remote sensing technology for water quality evaluation is an inevitable trend in marine environmental monitoring. However, fewer categories of water quality parameters can be monitored by remote sensing technology ...
- 关键词：main water quality parameters water quality parameter selection comprehensive water qualityevaluation model Leizhou Peninsula nearshore waters 被引量：10
- Data assimilation of adaptive observation and application for typhoon forecasts over the Western North Pacific
- ATMOSPHERIC RESEARCHChen, Siqi Zhang, Yu Xu, Jianjun Shen, Wenqi Ye, Guiling Lu, Zebin 出版年：2022
- In this study, we added the post-processing module of the Ensemble Transform Sensitivity (ETS) to identify regions sensitive to adaptive observations of different variables at different levels for typhoon forecasts. We s...
- Large-scale dynamic, heat and moisture structures of monsoon-influenced precipitation in the East Asian monsoon rainy area
- QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETYZhang, Chunyan Wang, Donghai Pang, Zihao Zhang, Yu Jiang, Xiaoling Zeng, Zhilin Wu, Zhenzhen 出版年：2021
- This study investigated large-scale dynamic structures along with heat and moisture budgets associated with monsoon-influenced precipitation over a typical rainy domain in the East Asian monsoon region. Large-scale dynam...
- Analysis of the Severe Dust Process and Its Impact on Air Quality in Northern China
- ATMOSPHERELiu, Xiaoyu Zhang, Yu Yao, Hailan Lian, Qinlai Xu, Jianjun 出版年：2023
- Extreme meteorological events can influence air quality. In March 2021, northern China experienced a severe dust event, leading to widespread air quality deterioration. Using reanalysis datasets and station data, we inve...
- Exploring the Impact of Planetary Boundary Layer Schemes on Rainfall Forecasts for Typhoon Mujigae, 2015
- ATMOSPHEREShen, Wenqi Lu, Zebin Ye, Guilin Zhang, Yu Chen, Siqi Xu, Jianjun 出版年：2022
- Sensitivity experiments were conducted on Typhoon Mujigae, which occurred in 2015, wherein the Weather Research and Forecasting Advanced Research (WRF-ARW) model was used to select two local and two nonlocal planetary bo...
- Impact of GPS radio occultation assimilation on the 18-21 July 2021 heavy rainfall event in Henan
- ATMOSPHERIC RESEARCHChen, Siqi Xu, Jianjun Zhang, Yu Shen, Wenqi Guan, Zhaoyong Dong, Changming 出版年：2023
- The Gridpoint Statistical Interpolation (GSI) assimilation system and Weather Research & Forecasting (WRF) mesoscale regional model were used to investigate the sensitivity of assimilating Global Positioning System radio...
- Enhancing Extreme Precipitation Forecasts through Machine Learning Quality Control of Precipitable Water Data from Satellite FengYun-2E: A Comparative Study of Minimum Covariance Determinant and Isolation Forest Methods
- REMOTE SENSINGShen, Wenqi Chen, Siqi Xu, Jianjun Zhang, Yu Liang, Xudong Zhang, Yong 出版年：2024
- Variational data assimilation theoretically assumes Gaussian-distributed observational errors, yet actual data often deviate from this assumption. Traditional quality control methods have limitations when dealing with no...
- Comparison between Multi-Physics and Stochastic Approaches for the 20 July 2021 Henan Heavy Rainfall Case
- ATMOSPHEREShao, Duanzhou Zhang, Yu Xu, Jianjun Zhang, Hanbin Chen, Siqi Tu, Shifei 出版年：2022
- In this study, three model perturbation schemes, the stochastically perturbed parameter scheme (SPP), stochastically perturbed physics tendency (SPPT), and multi-physics process parameterization (MP), were used to repres...
- Statistical Characteristics and Composite Environmental Conditions of Explosive Cyclones over the Japan Sea and Kuroshio/Kuroshio Extension
- ATMOSPHEREZhang, Shuqin Fu, Gang Zhang, Yu Xu, Jianjun Xue, Yufeng Tang, Ruoying Gao, Xiaoyu Liu, Chunlei Long, Jingchao 出版年：2022
- Statistical characteristics and composite synoptic-scale environmental conditions of explosive cyclones (ECs) over the Japan Sea and Kuroshio/Kuroshio Extension are examined and compared using ERA5 atmospheric reanalysis...
- 粤港澳大湾区下垫面对“5·22”极端强降水过程影响的研究
- 《气象》柯宗贤 王东海 曾智琳 张春燕 梁钊明 张宇 出版年：2023
- 为探讨粤港澳大湾区城市群对局地极端强降水的影响,采用WRF-ARW中尺度区域数值模式及GSI-3DVar同化系统,以ECMWF提供的ERA5再分析资料作为模式初始场和边界场,并进行多普勒雷达资料的三维变分同化,对2020...
- 关键词：粤港澳大湾区 城市群下垫面 极端强降水 数值模拟 雷达同化 被引量：4
- Factors affecting spring bloom in the South of Cheju Island in the East China Sea
- ACTA OCEANOLOGICA SINICAFu Dongyang Huang Zhaojun Zhang Yuanzhi Pan Delu Ding Youzhua Liu Dazhao Zhang Ying Mao Zhihua Chen Jianfang 出版年：2015
- A soil circulation occurs in the south of Cheju Island in the spring. Nutrients and its influence on chlorophyll a (Chl a) around the circulations were studied from April 9 to May 6, 2007. Spring bloom with elevated conc...
- 关键词：phosphate nitrate silicate phytoplankton circulation 被引量：4
- Relationship between the Tibetan Plateau-tropical Indian Ocean thermal contrast and the South Asian summer monsoon
- FRONTIERS OF EARTH SCIENCELuo, Xiaoqing Xu, Jianjun Zhang, Yu Li, Kai 出版年：2021
- The impact of land-sea thermal contrast on the South Asian summer monsoon (SASM) was investigated by calculating the atmospheric heat sources (AHS) and baroclinic component with ERA5 data for the period 1979-2019. Using ...
- Relationship between the Tibetan Plateau-tropical Indian Ocean thermal contrast and the South Asian summer monsoon
- 地球科学前沿（英文版）Xiaoqing LUO Jianjun XU Yu ZHANG Kai LI 出版年：2021
- 关键词：Tibetan Plateau tropical Indian Ocean atmosphere heat sources South Asian summer monsoon atmosphere baroclinic component 被引量：3
- Quantifying the impact of assimilating sensitive observations on heavy precipitation forecast with ensemble-based forecast sensitivity to observations technique
- ATMOSPHERIC RESEARCHHuang, Lingdong Zhang, Yu Wang, Donghai Zeng, Zhilin 出版年：2024
- In this study, the Ensemble-based Forecast Sensitivity to Observations (EFSO) technique was used to examine the impact of assimilated sensitive observations on the forecast of heavy rainfall through three data assimilati...
- Sensitivity of Typhoon Lingling (2019) simulations to horizontal mixing length and planetary boundary layer parameterizations
- FRONTIERS OF EARTH SCIENCEChen, Siqi Xu, Feng Zhang, Yu Ye, Guiling Xu, Jianjun Liu, Chunlei 出版年：2022
- Forecasting the intensity of typhoons is a difficult problem in numerical weather prediction. It is subject to many factors, among which the selection of physical parameterization schemes for the model is a hot topic of ...
- The Month-to-Year Precursory and Synchronous Inherent Connections between Global Oceanic Modes and Extreme Precipitation over China
- ADVANCES IN ATMOSPHERIC SCIENCESLiu, Xiaoyu Zhang, Yu He, Bian Liu, Yimin Wu, Guoxiong Xu, Jianjun Bao, Qing Hu, Wenting Mao, Jiangyu 出版年：2025
- The multiscale variability in summer extreme persistent precipitation (SEPP) in China from 1961 to 2020 was investigated via three extreme precipitation indices: consecutive wet days, total precipitation amount, and dail...
- 不同驱动场对东亚区域再分析系统中华南台风降水影响的对比研究
- 《海洋气象学报》刘升源 潘裕山 徐建军 张宇 叶桂苓 出版年：2023
- 使用ERA-Interim和ERA5两套再分析资料分别驱动东亚区域再分析系统(East Asia Reanalysis System,EARS),并输出2015年一年期试验再分析资料,通过评估其中3次代表性的华南登陆台风...
- 关键词：东亚区域再分析系统 数值天气预报 台风降水 被引量：2
- 十九大视角下环境治理对乡村振兴的影响与思考——以南北方大阳镇、金利镇、水寨镇为例
- 《农村经济与科技》赖鹏有 张宇 刘乐希 彭素娟 何思源 谭淇昌 刘思羽 谈思仪 出版年：2021
- 随着乡村振兴战略的全面推进,乡村迎来了相当大的发展机遇,与之相对应,乡村环境治理也逐渐成为乡村振兴战略的重要组成部分。本文选取山西省大阳镇和广东省金利镇、水寨镇三个位于中国南北不同区域,且具有一定代表性的乡镇作为研究对象...
- 关键词：乡村振兴 环境治理 古村落保护 被引量：2
- 1960-2016年广东冬季降水变化特征及成因
- 《广东海洋大学学报》卢泽彬 张宇 徐建军 杨金艺 出版年：2021
- 【目的】探究大气环流与热带太平洋海温异常(尤其是ENSO事件)对广东省冬季降水的影响,揭示降水变化的物理机制。【方法】利用1960年12月-2017年2月广东省地面常规观测资料、NCEP/NCAR再分析资料,运用相关分析...
- 关键词：冬季降水 降水总量 降水强度 降水日数 海温异常 广东省 被引量：2
- Sichuan Rainfall Prediction Using an Analog Ensemble
- ATMOSPHERELai, Pengyou Yang, Jingtao Liu, Lexi Zhang, Yu Sun, Zhaoxuan Huang, Zhefan Shao, Duanzhou He, Linbin Rigo, Tomeu Havemann, Stephan 出版年：2023
- This study aimed to address the significant bias in 0-44-day precipitation forecasts under numerical weather conditions. To achieve this, we utilized observational data obtained from 156 surface stations in the Sichuan r...
- Characteristics of Atmospheric Heat Sources in the Tibetan Plateau-Tropical Indian Ocean Region
- JOURNAL OF TROPICAL METEOROLOGYLuo Xiao-qing Xu Jian-jun Liu Chun-lei Zhang Yu Li Kai Wu Lang-qi 出版年：2021
- Investigating the temporal and spatial distributions of the atmospheric heat sources (AHS) over the Tibetan Plateau-Tropical Indian Ocean (TP-TIO) region is of great importance for the understanding of the evolution and ...
- 关键词：atmospheric heat sources Tibetan Plateau Tropical Indian Ocean land-sea thermal contrast 被引量：1
