摘要：【中文】本发明公开了一种多泥沙河流河口区域的生态补水方法，针对多泥沙河流的水流特性，基于生态功能区划、景观格局分布和连通补排关系对河口区域进行配置单元划分，并开展生产、生活、生态用水的水资源优化配置。根据取、用水需求设置取水系统、沉沙系统、输水系统和蓄水系统，以针对一般淡水生态系统、咸水生态系统和淡咸水交互生态系统的用水需求。根据多情景设置决策者可以选定合适的生态恢复情景，完善的水网配置使得区域内的大型潮沟和滩涂湿地也能得到有效的淡水补给，有效促进和谐、健康、可持续的河口湿地生态系统恢复和可持续。本发明可使得河口区域生态补水达到生态系统兼顾、补水区域全面、连通水网长效的效果，充分保证生态系统的可持续恢复。 【EN】The invention discloses an ecological water replenishing method for a river mouth area of a sediment-laden river, which is used for carrying out configuration unit division on the river mouth area based on ecological function zoning, landscape pattern distribution and communication replenishing and discharging relations and carrying out water resource optimization configuration of production, living and ecological water for aiming at the water flow characteristics of the sediment-laden river. A water taking system, a sand settling system, a water conveying system and a water storage system are arranged according to water taking and using requirements so as to meet the water using requirements of a common fresh water ecological system, a saline water ecological system and a fresh and saline water interaction ecological system. A decision maker can select a proper ecological restoration scene according to multiple scenarios, and the perfect water network configuration enables large-scale tidal ditches and tidal flat wetlands in the area to be effectively supplied with fresh water, so that the harmonious, healthy and sustainable restoration and sustainability of the estuary wetland ecosystem are effectively promoted. The invention can make the ecological water supplement of the estuary region reach the effects of ecological system consideration, comprehensive water supplement region and long-term communication of the water network, and fully ensures the sustainable recovery of the ecological system.

摘要：【中文】本发明公开了一种考虑淤地坝影响的子流域汇流模拟方法，涉及分布式水文模型子流域汇流模拟技术领域；该方法采用子流域套等高带的方式作为模型基本计算单元，基于DEM将子流域根据高程划分成数目不等的等高带，并统计相关参数，提取沟道栅格，设置沟道长度阈值，剔除伪沟道，对等高带内的淤地坝进行概化并统计淤地坝相关参数，采用运动波方程对各等高带进行坡面汇流过程模拟以及对子流域沟道进行汇流过程模拟，采用淤地坝水量平衡原理，对沟道汇流量进行调蓄修正，采用运动波方程对河道汇流过程进行模拟。本发明中提供的方法能够模拟计算单元内淤地坝建设对汇流过程的影响。 【EN】The invention discloses a sub-basin confluence simulation method considering the influence of a check dam, and relates to the technical field of sub-basin confluence simulation of a distributed hydrological model; the method adopts a sub-flow field sleeve equal-height zone mode as a model basic calculation unit, divides sub-flow fields into equal-number equal-height zones according to elevations based on DEM, counts related parameters, extracts channel grids, sets channel length thresholds, eliminates pseudo channels, generalizes siltation dams in the equal-height zones and counts related parameters of the siltation dams, adopts a motion wave equation to simulate slope converging processes of the equal-height zones and converge channels of the sub-flow fields, adopts a siltation dam water balance principle to regulate and correct channel converging flow, and adopts a motion wave equation to simulate a river converging process. The method provided by the invention can simulate the influence of the construction of the check dam in the computing unit on the converging process.

摘要：【中文】本发明公开了一种梯级水库群连续溃决洪水模拟方法，包括提取河网信息，采用圣维南方程和马斯京根方程对河道内洪水进行演进计算，沿地形方向进行河道外滞洪和行洪，对水库进行调洪演算，将溃坝出流全过程作为大坝下游河段入流洪水，返回步骤S2。本发明将溃坝过程、洪水演进与水库调蓄综合考虑，采用圣维南方程和马斯京根方程对河道内洪水进行演进计算，并采用概化溃坝过程线的方法，实现了针对梯级水库群连续溃坝的模拟计算，降低了测量成本，提高了计算效率。 【EN】The invention discloses a method for simulating continuous burst flood of a cascade reservoir group, which comprises the steps of extracting river network information, carrying out evolution calculation on flood in a river channel by adopting a holy-Venn equation and a Massa-Kyoto equation, carrying out flood detention and flood traveling outside the river channel along the topographic direction, carrying out flood regulation calculation on a reservoir, taking the whole process of dam break outflow as inflow flood of a downstream river section of a dam, and returning to the step S2. According to the method, the dam break process, the flood evolution and the reservoir regulation and storage are comprehensively considered, the Saint-Venn equation and the Mas Kyoto equation are adopted to perform evolution calculation on the flood in the river channel, and a generalized dam break process line method is adopted, so that the simulation calculation aiming at the continuous dam break of the cascade reservoir group is realized, the measurement cost is reduced, and the calculation efficiency is improved.

摘要：【中文】本申请提供了一种用于引调水工程事故后援救预警方法及系统，本申请技术方案在充分权衡灾害严重程度和救援力量匹配的基础上，智能确定事故级别，实现了救援责任机构职能与救援任务的精准适配，本申请已应用于我国北疆某引调水工程的智能预警决策，多年应用实践表明，本方案能够根据工程自身特点及相关管理机构预警决策，为该工程管理机构制定与工程救援实际相符的应急响应方案，争取应急救援宝贵时间，最大程度地控制工程突发险情发展提供了科技支撑。 【EN】The application provides a rescue early warning method and a rescue early warning system for water diversion project accident, the accident level is intelligently determined on the basis of fully balancing disaster severity and rescue force matching, accurate adaptation of the function of a rescue responsibility mechanism and a rescue task is realized, the application is applied to intelligent early warning decision of certain water diversion project in northern Xinjiang in China, years of application practice shows that the scheme can make an emergency response scheme according with project rescue reality for a precious management mechanism according to the project self characteristics and the early warning decision of the relevant management mechanism, the emergency rescue time is won, and scientific support is provided for controlling the project emergency dangerous situation development to the maximum extent.

摘要：【中文】本申请提供了一种强降雨诱发洪灾事件的极端性评估方法及系统，有效融合了极端降雨和洪灾损失等多源信息，实现了强降雨诱发的洪水灾害罕见性、发生力度、破坏强度的定量分析与准确计算，相对于传统的仅靠降雨量、重现期或灾情指标的单一评估方法，结果更加合理可靠。实际应用结果表明，该方法具有较好的辨识能力，能够对强降雨诱发洪水灾害的极端性进行全面准确的评估，为气候变化条件下极端降雨洪灾事件的检测评估提供新的途径。 【EN】The application provides an extreme evaluation method and system for a strong rainfall induced flood incident, which effectively fuse multi-source information such as extreme rainfall and flood damage, realize quantitative analysis and accurate calculation of rarity, occurrence degree and damage intensity of the strong rainfall induced flood disaster, and are more reasonable and reliable in result compared with the traditional single evaluation method only depending on rainfall, recurrence period or disaster indexes. Practical application results show that the method has better identification capability, can comprehensively and accurately evaluate the extreme property of the flood disaster induced by strong rainfall, and provides a new way for detecting and evaluating the extreme rainfall flood accident under the climate change condition.

摘要：【中文】本申请提供了一种引调水工程应急调度的跟踪优化方法及系统，首先确定各任务的最短持续时间，并根据最短持续时间确定工期，然后利用任务间的逻辑关系调整资源分配缩短关键线路救援任务工期，改变不同任务之间的重叠时间缩短多个任务工期，实现了引调水工程应急调度的跟踪优化。 【EN】The method comprises the steps of firstly determining the shortest duration of each task, determining the construction period according to the shortest duration, then adjusting resource allocation by using the logic relation among the tasks to shorten the construction period of a key line rescue task, changing the overlapping time among different tasks to shorten the construction period of a plurality of tasks, and realizing the tracking optimization of the emergency scheduling of the water diversion project.

摘要：【中文】本发明公开了本发明通过分析目标引调水工程可能发生的失效模式，全面识别出影响其供水水量和水质的失效原因与形成失效原因的因素；然后，创新构建了失效原因与形成失效原因的因素、失效原因与失效原因间的关联矩阵，利用该矩阵结合当前的环境因素可对即将到来的风险进行预警。当目标引调水工程出现故障时，也可以通过该矩阵和具体故障快速定位引起故障的原因，便于快速解决故障问题。 【EN】The invention discloses a method for comprehensively identifying failure reasons influencing the water supply quantity and water quality and factors forming the failure reasons by analyzing failure modes possibly generated by a target diversion project; then, a failure reason and a factor forming the failure reason, and an incidence matrix between the failure reason and the failure reason are innovatively constructed, and the matrix is combined with the current environmental factors to early warn the forthcoming risk. When the target diversion project has faults, the reason for the faults can be quickly positioned through the matrix and the specific faults, and the fault problem can be conveniently and quickly solved.