10月8日【水科学讲坛】第63讲:美国人类生态研究院院士李百炼教授学术报告通知

报告人简介：

李百炼，2015获普利高津金奖（Prigogine Gold Medal，该奖每年只表彰一位对世界生态学做出卓越贡献的科学家，他是全球第12位获奖人），2022获卓越创新奖；“生态复杂性”这一新生态学分支学科的奠基人，美国加利福尼亚大学河滨分校生态学终身教授，国际生态与可持续发展研究中心主任，美国农业部-中国科技部农业生态与可持续发展联合研究中心共同主任；《Ecological Complexity》(Elsevier)创刊主编，《Journal of Arid Land》(Springer Nature)联合创刊主编；美国人类生态研究院院士 (IHE Fellow)，俄罗斯科学院外籍院士，美国科学促进会会士(AAAS Fellow)，德稻生态学大师，世界生态高峰理事会(EcoSummit)主席。在包括Nature、Science、PNAS 等权威性学术刊物发表论文300 余篇，Google Scholar截至2023年底的H指数=61。还在国内担任了如中国科协海智专家、中国科学院名誉所长及相关政府和机构的首席生态顾问、讲席或名誉教授和学术委员会主任等职。

报告简介：

I will present an entirely new view of what may be driving dynamics in the atmosphere, which our group has been working for the last 20 years. We examine and advance a theory as to how condensation influences atmospheric pressure through the mass removal of water from the gas phase with a simultaneous account of the latent heat release. Building from fundamental physical principles we show that condensation is associated with a decline in air pressure in the lower atmosphere. We then estimate the horizontal pressure differences associated with water vapor condensation and find that these are comparable in magnitude with the pressure differences driving observed circulation patterns. The water vapor delivered to the atmosphere via evaporation represents a store of potential energy available to accelerate air and thus drive winds. Our estimates suggest that the global mean power at which this potential energy is released by condensation is around one per cent of the global solar power – this is similar to the known stationary dissipative power of general atmospheric circulation. We conclude that condensation and evaporation merit attention as major, if previously overlooked, factors in driving atmospheric dynamics.

10月9日荷兰特文特大学（ITC）余丹阳博士后学术报告通知

报告人简介：

余丹阳，荷兰特文特大学（ITC）博士后，研究方向为“基于叶绿素荧光的作物胁迫识别及农业生态系统模拟”。报告人于2022年在武汉大学获得博士学位，期间荣获武汉大学博士研究生国家奖学金。其博士后所在课题组为著名的荧光模型SCOPE（Soil Canopy Observation of Photosynthesis and Energy fluxes）模型的开发团队，专注研究植被生长、土壤水热动态以及辐射传输的耦合过程。报告人以第一作者身份撰写SCI论文7篇，其中5篇发表，1篇返修，1篇在投，以第二作者身份获得计算机软件著作权2项。相关成果发表在Hydrology and Earth System Sciences，European Journal of Agronomy以及Precision Agriculture等期刊，并在博士后期间受邀为SCI一区期刊European Journal of Agronomy撰稿。

报告简介：

碳同化与分配的精准估算对理解植物生长和陆地生态系统至关重要。STEMMUS-SCOPE模型整合了农田生态系统中的辐射传输，光合作用和土壤水热运动等过程，在估算土壤水分、地表通量，作物光合等方面表现优异。然而，该模型对植被生长动态的处理较为简化，通常依赖于输入的叶面积指数（LAI）和植株高度（PH），导致植物对土壤湿度和环境因素的响应不一致。本研究通过耦合作物生长模块，将植物生长动态纳入STEMMUS-SCOPE模型。结果表明，LAI和PH模拟显著改善，并与土壤条件及总初级生产力（GPP）的动态变化一致。同时，根、叶、茎及产量的生物量模拟与观测数据高度匹配。该模型将卫星观测的太阳诱导荧光（SIF）与植被生物量、LAI、地表通量及根区土壤水分物理联系在了一起，并提供了机理一致性的视角。

10月14日中国水利水电科学研究院韩松俊正高级工程师学术报告通知

报告人简介：

2008年毕业于清华大学水利系，获工学博士学位，同年进入中国水利水电科学研究院水利研究所工作，现任期刊Hydrological Processes副编辑。研究兴趣为蒸散发理论与估算方法，构建并发展了基于非线性函数的广义互补原理，推导提出了在模型精度和参数合理性方面较优的S型公式，被国内外多个研究团队验证和采用。

报告简介：

平流是影响蒸发的一个关键过程，其在干旱区对湿润面蒸发的增强效应明显，但对其作用机制的认识薄弱。目前广泛应用的Penman公式和Priestley-Taylor公式分别假设平流充分影响和最小平流影响，无法准确表征平流影响变化下的湿润面蒸发过程。互补原理的平流-干旱模型认为潜在蒸发的平流项与陆面干湿状态完全相关，广义互补原理突破了这一认识，能够概念性刻画平流对蒸发过程的影响。报告以广义互补S型公式为基础，分析了湖泊蒸发、华北平原两熟制农田蒸发等情景下平流的影响。

10月16日【水科学讲坛】第64讲：日本九州大学矢野真一郎教授学术报告通知

报告人简介：

Professor Shinichiro YANO（矢野真一郎）, is a Professor in the Department of Urban and Environmental Engineering at Kyushu University of Japan from 2015. He obtained his doctor degree (Doctor of Engineering) from Kyushu University in 1999. He received the award for the most outstanding paper in the 9th APD-IAHR, Singapore in 1994, and a few other awards in Japan. He is also a Guest Professor at Wenzhou University in China. He was a Secretary-General of the Committee on Hydroscience and Hydraulic Engineering (CHHE), JSCE (FY2022-FY2023), a Chair of Eco and Environmental Hydraulics Division of CHHE, JSCE (FY2020-FY2021), and a Chair of subcommittee on “Glocal” Climate Change Adaptation Research of CHHE, JSCE (FY2018-FY2020). He is also several members of council of MILT, MOE, and prefectural governments in Japan.

报告简介：

Affected by climate change, the frequency and scale of heavy rain disasters are increasing. In Japan, due to the short distance from steep mountainous areas to river mouths, rivers have a large gradient and the terrain is prone to slope failures in mountainous areas. Therefore, in heavy rain disasters, not only sediment runoff but also driftwood runoff frequently occur. The occurrence of driftwood has a serious negative impact on river flood control, necessitating risk assessment. However, evaluation of driftwood generation in river basins has not been conducted so far. In this study, we are attempting to develop a method to evaluate the amount of driftwood generated in a basin according to external forces such as precipitation using logistic analysis. Furthermore, we used this model to evaluate the increase in driftwood generation under climate change.

10月16日【水科学讲坛】第65讲：新加坡国立大学罗永强教授学术报告通知

报告人简介：

Professor Law Wing Keung（罗永强）, Adrian, is a Professor in the Department of Civil and Environmental Engineering at the National University of Singapore from 2024, as well as the Executive Director of the Coastal Protection and Flood Resilience Institute (CFI) Singapore. He obtained his PhD degree from the University of California at Berkeley with specialisations in coastal and hydraulic engineering, and joined the School of Civil and Environmental Engineering at the Nanyang Technological University Singapore in 1995. Previously, he received the Karl Emil Hilgard Hydraulic Prize and Wesley Horner Award from the American Society of Civil Engineers. He also chaired the Association of Southeast Asian Nations (ASEAN) Hydroinformatics Data Centre as Singapore’s representative (2022-2023). He is currently the Editor-in-Chief of the Journal of Hydro-Environment Research as well as Editorial Board members in related technical journals.

报告简介：

This study focuses on the research and development effort towards the effective use of UAVs with spectral sensors for real-time coastal monitoring. The talk will present how the remote sensing with the UAV approach can support coastal engineers who need to implement the Environmental Monitoring and Management Programme (EMMP) that involves the monitoring of turbidity in waters around the site areas. The approach is particularly useful for developmental works with tight timelines and sensitive receptors where highly visible water discoloration events need to be avoided, such as near recreational beaches, waterways, natural coastal habitats as well as sensitive industrial and domestic receptors with water intake points. Finally, it is noted that the use of UAVs with spectral sensors can be adapted easily to other marine applications such as the monitoring of dredging works and even be extended beyond coastal EMMP.

10月18日【行业发展前沿讲座】第1讲：湖南澧水流域水利水电开发有限责任公司副总经理张洪刚正高级工程师学术报告通知

报告人简介：

长期从事水文水资源研究、科技和水资源管理工作，参与近30项水利水电工程的规划设计以及“973”、水利行业专项等科研项目研究；入选“湖北省优秀青年骨干人才人选”、水利部“5151人才工程”人选、长江委十大杰出青年，荣获公务员三等功一次；先后先后发表学术论文20余篇，主编和参编专著4部，获湖北省科技进步一等奖3项；组织开展数字孪生江垭皂市先行先试与数字孪生澧水流域建设。

报告简介：

介绍数字孪生江垭皂市工程有关背景情况以及建设成果，着重讲授数据底板搭建、模型库建设，以及工程安全分析预警、防洪兴利调度、生产运营管理、库区巡查、综合决策支持五大业务应用，讲解系统运用情况与应用成效。

10月23日【水科学讲坛】第66讲：Shimamoto Earth and Environment Laboratory Ltd.Japan 嶋本利彦 （Shimamoto Toshihiko）教授学术报告通知

报告人简介：

嶋本利彦（Shimamoto Toshihiko） 教授毕业于美国德克萨斯A＆M大学，曾在日本东京大学地震研究所、京都大学和广岛大学任教，现为中国地震局地震动力学国家重点实验室特聘研究员。主要从事岩石摩擦力学与断层动力学等相关研究工作。设计和研制了多台高速摩擦设备，广泛应用于断层滑动机制研究中。发表高水平论80余篇，其中多篇发表在Nature、Science、Geology等国际顶尖学术期刊。2014年荣获中国政府颁发的“友谊奖”，并受到李克强总理接见。2019年当选美国地球物理联合会（AGU）会士，以表彰其在地球与空间科学领域的卓越贡献。

报告简介：

讲座将包括两部分内容：（1）介绍高速摩擦仪的工作原理和设计思路及其在断层滑动机制方面的应用案例；（2）基于高速远程滑坡的启程和运动特征，讨论高速摩擦仪在高速远程滑坡研究中的适用性。

10月25日【水科学讲坛】第67讲：加拿大多伦多大学Giovanni Grasselli教授学术报告通知

报告人简介：

Grasselli教授现任职于多伦多大学土木与采矿工程学院，主要从事混合有限-离散元法（FDEM）数值模拟技术、实验可视化技术以及应用于隧道施工和水力压裂研究的地质力学机理等领域的研究。Grasselli教授在意大利帕尔马大学取得土木工程本科学位，在瑞士洛桑联邦理工学院取得岩石力学博士学位；在2006年加入多伦多大学任教之前，曾在伦敦帝国理工学院（英国）和桑迪亚国家实验室（美国）担任研究员，并曾担任劳伦森大学Mirarco研究所的副主任（加拿大）；曾荣获2004年ISRM Rocha奖章、2019年CGS的John A. Franklin岩石力学奖以及2024年PEO工程奖章。

报告简介：

A series of true-triaxial hydraulic fracturing tests were conducted on shale specimens from the Montney formation, both from outcrop and at-depth samples. These tests were designed to simulate in-situ conditions, replicating open-hole fluid injection at depth. The goal was to evaluate the effects of flaws, anisotropy, intermediate stress, and fluid viscosity on fracture behavior.

Interestingly, the experiments revealed that fractures formed against σ2 (the intermediate principal stress) rather than σ3 (the minimum principal stress), challenging the conventional belief that fractures always propagate in the direction of the minimum stress. This suggests that tensile strength anisotropy plays a role as significant as in-situ stresses in determining fracture initiation and propagation. The outcome of this research is a new conceptual model that considers both the magnitude of in-situ stresses and the anisotropy in the rock's tensile strength, identifying the path of least mechanical resistance. Another key finding highlights the impact of fluid viscosity on the complexity of the resulting fracture network.