Weather Forecasting Using Ensemble of Spatial-Temporal Attention Network and Multi-Layer PerceptronSpringer Science and Business Media LLC - Tập 57 - Trang 533-546 - 2020
Yuanpeng Li, Junwei Lang, Lei Ji, Jiqin Zhong, Zaiwen Wang, Yang Guo, Sailing He
Weather forecasting is a challenging task, which is especially suited for artificial intelligence due to the large amount of data involved. This paper proposed an end-to-end hybrid regression model, called Ensemble of Spatial-Temporal Attention Network and Multi-Layer Perceptron (E-STAN-MLP), to forecast surface temperature, humidity, wind speed, and wind direction at 24 automatic weather stations...... hiện toàn bộ
Stable Isotopes Reveal Water Vapor Sources of Precipitation over the Jiaolai Plain, Shandong Peninsula, ChinaSpringer Science and Business Media LLC - - 2021
Ying Wang, Bu-li Cui, Dong-sheng Li, Ya-xuan Wang, Wan-xin Yu, He-hua Zong
A prerequisite for using isotopic techniques to study the regional water cycle of a mountainous area is to examine the stable isotopic composition of precipitation. These findings are of great significance for an in-depth understanding of water cycle processes. In this study, each precipitation event was sampled and used to investigate the characteristics of stable hydrogen and oxygen isotopes in ...... hiện toàn bộ
An evaluation of ice nuclei characteristics from the long-term measurement data over North ChinaSpringer Science and Business Media LLC - Tập 48 - Trang 197-204 - 2012
Jinfang Yin, Donghai Wang, Guoqing Zhai
An attempt was made to delineate the characteristics of ice nuclei (IN) over North China using the ground-based measurement data from 1963–2003. The results show that: (1) the IN concentrations increased during the period from 1963–1996, but decreased after 2000; (2) the average IN concentrations range from 1.0 to 26.3, 3.6 to 78.9, 19.2 to 627.3, and 92.9 to 5285.0 L−1 at temperature −15, −20, −2...... hiện toàn bộ
A drought index designed for field-scale water managementSpringer Science and Business Media LLC - Tập 51 - Trang 197-203 - 2015
Dae-Jun Kim, Soo-Ock Kim, Jin-Hee Kim, Kyo-Moon Shim, Jin I. Yun
A drought index with respect to the spatio-temporal scale was developed in response to the demand from the agricultural sector in South Korea. The new drought index was calculated based on the soil water balance between the supply and demand of water. The water supply was estimated using the cumulative effective precipitation weighted by the precipitation from two months prior. The water demand wa...... hiện toàn bộ
Outbreak of a Tornado with Tropical Cyclone Yaas (2021) Formed over the Bay of BengalSpringer Science and Business Media LLC - Tập 59 - Trang 59-67 - 2022
Nasreen Akter, M. Rafiuddin
A tornado outbreak occurred in West Bengal (WB), India, about 15–16 h before the landfall of Cyclone Yaas formed in May 2021 over the Bay of Bengal. High-resolution analysis data have been used to investigate the possible tornadoes in terms of environmental conditions connecting to the cyclone. The WB tornado is found as intense as EF2–3 on the tornado scale and is likely associated with a mini-su...... hiện toàn bộ
East Asian, Indochina and Western North Pacific Summer Monsoon - An updateSpringer Science and Business Media LLC - Tập 50 - Trang 45-68 - 2014
Huang-Hsiung Hsu, Tianjun Zhou, Jun Matsumoto
This review provides a summary of the major research progress in the variability of East Asian, Indochina and Western North Pacific Summer Monsoon. Time scales of the reviewed phenomena range from diurnal to interannual and interdecadal. Research results published in the past decades are the major sources for this review.
Behavior of air particles associated with atmospheric recirculation over complex coastal areaSpringer Science and Business Media LLC - Tập 51 - Trang 311-322 - 2015
Soon-Hwan Lee, Geon-Young Park, Lim-Seok Chang, Chang-Keun Song
Several numerical experiments were carried out over Gwangyang Bay area, which is located southwestern part of the Korean Peninsula, to clarify the characteristics of the recirculation potential and the impact of the spatial size of the model domain on air pollutant dispersion. The numerical models used in this study were Weather and Research Forecasting (WRF) model to assess the atmospheric circul...... hiện toàn bộ