Jing Qiu

Suzhou Guangji Hospital

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Bensheng Huang

Guangdong Research Institute of Water Resources and Hydropower

Liu Da

Chinese PLA General Hospital

Zhifeng Yang

Guangdong University of Technology

Bikui Zhao

Guangdong Research Institute of Water Resources and Hydropower

Chao Tan

Shaanxi University of Technology

Xiaohong Chen

Hubei University of Technology

Chao Tan

Institute of Rock and Soil Mechanics

Yanpeng Cai

Guangdong University of Technology

Guangling Huang

South China University of Technology

Tao Cheng

Nanchang University

Cooperative Institutions

Guangdong Research Institute of Water Resources and Hydropower

Sun Yat-sen University

Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)

Chinese Academy of Sciences

Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai)

Guangdong University of Technology

Jinan University

Beijing Normal University

State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering

Nanjing University

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Spatiotemporal Changes in Precipitation and Temperature in the Huaibei Plain and the Relation between Local Precipitation and Global Teleconnection Patterns

Journal of Hydrologic Engineering (2019)

Sichun Chen Bensheng Huang Feifei Yuan Ronny Berndtsson Jing Qiu

The Huaibei Plain is one of the most severe water scarcity areas in China. Understanding of hydroclimatic variation in this area at different timescales and its relationship with global teleconnection patterns are important for assessment of water resources utilization. In this study, spatiotemporal changes of seasonal and annual precipitation and temperature, including trend, abrupt change, variability, and periodicity were examined to recognize the potential remarkable changes during the last 41 years. The relationship between precipitation in the Huaibei Plain and teleconnection patterns using climate indexes was revealed by applying singular value decomposition. Results showed a nonsignificant annual precipitation increase about 2.4 mm/year. The annual average temperature increased about 1.2°C during 1970–2010. The abrupt change of annual precipitation mainly occurred during the 1970s and 1980s, while the primary mutation points for temperature were detected in 1990s, especially in 1997. The mean areal precipitation is characterized by a statistically significant 2- to 4-year periodicity at different phases, and the 2- to 5-year band is the major cycle for annual average temperature in this region. A statistically strong 5- to 8-year periodicity for precipitation could be detected from the middle of the 1980s to the end of the 1990s. Precipitation has positive correlation with the West Pacific Pattern and El Nino Southern Oscillation. The investigated results might have considerable implications for managing water resources in the Huaibei Plain.

Teleconnection

Annual cycle

10.1061/(asce)he.1943-5584.0001790

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Citations (2)

Alterations of the amplitude of low-frequency fluctuation induced by repetitive transcranial magnetic stimulation combined with antidepressants treatment for major depressive disorder

Psychiatry Research Neuroimaging (2024)

Jing Qiu Weiguo Gu Yuan Zhang Lei Wang Shen Junkang

10.1016/j.pscychresns.2024.111792

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Citations (2)

On the effects of flood reduction for green and grey sponge city measures and their synergistic relationship—Case study in Jinan sponge city pilot area

Urban Climate (2022)

Tao Cheng Bensheng Huang Zhifeng Yang Jing Qiu Bikui Zhao

Flood control

Low-impact development

Natural hazard

Green infrastructure

10.1016/j.uclim.2021.101058

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Citations (35)

Research on the Relationship Between Spatial Distribution of Transnational Brand and Regional Economic Strength

DEStech Transactions on Social Science Education and Human Science (2018)

Jing Qiu Yexi Zhong Wenxiang Zhang

Globalization has had a significant impact on society, economy and culture. We had analyzed the influence of the comprehensive development level of Chinese cities on the distribution characteristics of multinational brands by using artificial neural network to analyze the distributed data of famous luxury goods, popular fast fashion dresses, make - up and watches in Chinese cities. The results tell us that the distribution of the brand in the Chinese cities shows the obvious law of infiltration from outside to inside, and the population size, economic level and external communication capacity of the city have important influence on it.

Economic Globalization

Chinese population

10.12783/dtssehs/icssd2017/19195

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Effects of Wave–Current Interaction on Storm Surge in the Pearl River Estuary: A Case Study of Super Typhoon Mangkhut

Frontiers in Marine Science (2021)

Zhifa Luo Bensheng Huang Xiaohong Chen Chao Tan Jing Qiu

This study explored the effects of interactions between waves and current on storm surge in the Pearl River Estuary (PRE) using a fully coupled wave–current model. The model was validated based on in situ observations during the traverse of super typhoon Mangkhut. The results indicated that the model could reproduce the storm surge and wave setup processes. Numerical experiments showed that simulations of storm surge are minimally affected by wave setup. The wave setup during super typhoon Mangkhut reached up to 0.23 m and contributed to the total near shore storm surge by up to 8%. The simulations of the coupled model showed a better correlation with observations compared to those of an uncoupled model. The storm surge increased with transport upstream in a tidal-dominated outlet, whereas it decreased in a river-dominated outlet. The storm surge and wave setup increased and decreased, respectively, during spring tide as compared to that during a neap tide. The storm surge increased with increasing runoff in the upper river reaches, whereas there was little change in the tidal-dominated lower river reaches. This research emphasizes the importance of integrating the effects of multiple dynamic factors in the forecasting of storm surge and provides a reference for similar studies in other estuaries with multiple outlets and a complex river network.

Storm Surge

Typhoon

Wave model

10.3389/fmars.2021.692359

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Citations (14)

Using the wavelet transform to detect temporal variations in hydrological processes in the Pearl River, China

Quaternary International (2016)

Chao Tan Bensheng Huang Kunsong Liu Hui Chen Feng Liu

Trend analysis

10.1016/j.quaint.2016.02.043

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Citations (29)

An investigation into south campus stormwater catchment and filtration technologies

Jing Qiu Jing Lu Lichen Yan

Filtration (mathematics)

10.14288/1.0108468

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Mitigating Drought Conditions under Climate and Land Use Changes by Applying Hedging Rules for the Multi-Reservoir System

Water (2021)

Zejun Li Bensheng Huang Zhifeng Yang Jing Qiu Bikui Zhao

Climate and land use changes have substantially affected hydrologic cycles and increased the risk of drought. Reservoirs are one of the important means to provide resilience against hydrologic variability and achieve sustainable water management. Therefore, adaptive reservoir operating rules are needed to mitigate their adverse effects. In this study, the Hanjiang River Basin in southeast China was selected as the study area. Future climate and land use projections were produced by the Delta method and CA-Markov model, respectively. Future climate forcings and land use patterns were then incorporated into a distributed hydrologic model to evaluate river flow regime shifts. Results revealed that climate and land use changes may lead to severe drought conditions in the future. Lower flows are shown to be more sensitive to environmental changes and a decline of monthly flows could reach up to nearly 30% in the dry season. To address the threat of increasing drought uncertainties in the water supply system, the aggregation-decomposition method incorporated with hedging rules was applied to guide the multi-reservoir operation. Parameters of optimal hedging rules were obtained by a multi-objective optimization algorithm. The performance of hedging rules was evaluated by comparison to standard operating policies and conventional operating rules with respect to reliability, resiliency, vulnerability, and sustainability indices. Results showed that the multi-reservoir system guided by hedging rules can be more adaptive to the environmental changes.

Vulnerability

10.3390/w13213095

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Citations (10)

Research on Water Quality and Environmental Protection Based on Environmental Materials and Economic Change Impacts in Guanzhong Area of Weihe River in Recent Three Decades

Advanced materials research (2012)

Ya Juan Zhang Jing Qiu Shan Niu Yin Zhou

Economic development of guanzhong area has produced a series of impact on Weihe River’s water quality, that deteriorated seriously. Environmental pollution indicators conclude ammonia nitrogen, permanganate index, COD. Weihe River water quality was improved significantly through the adjustment of industrial structure, increased investment in environmental protection and policy made to protect the Waihe River. Environmental materials is very beneficial to environment.In recent years, the new environmental material technology what can be promoted in Guanzhong region, which is carrying out the zero-emission technology in heavily-polluted paper industry, it can solve the pollution problems from the source, and it play a significant role in improving the water quality of Weihe River.

Environmental Quality

Environmental Pollution

River pollution

10.4028/www.scientific.net/amr.600.71

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Proteomic profiling of laser capture microdissection kidneys from diabetic nephropathy patients

Journal of Chromatography B (2024)

Zhiqian Yang Liangmei Chen Yingxin Huang Jingjing Dong Yan Qiang

Laser capture microdissection

Microdissection

Profiling (computer programming)

10.1016/j.jchromb.2024.124231

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