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三峡工程泥沙调度

林秉南,周建军

《中国工程科学》 2004年 第6卷 第4期   页码 30-33

摘要：

三峡水库建在径流丰沛的长江。对于这样的水库改善泥沙调度有可能减少水库淤积，显著提高水库效益。文章对蓄清排浑和双汛限调度方案的良好效果做了简略说明。所使用的数学模型除与模型试验资料做过比较外，还引用了黄河下游10年的不恒定输沙资料进行了率定和验证，结果比较接近。鉴于三峡工程十分重要，现阶段成果还只看成是初步的，正安排进一步用模型试验及其他数模校核。

关键词： 泥沙调度     水库     悬移质     淤积     洪水位    

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Field test of best management practice pollutant removal efficiencies in Shenzhen, China

Ru ZHANG , Wenbin ZHOU , Richard FIELD , Anthony TAFURI , Shaw L. YU , Keli JIN ,

《环境科学与工程前沿（英文）》 2009年 第3卷 第3期   页码 354-363 doi: 10.1007/s11783-009-0033-4

摘要： Yan Ma, Xiaoming Du, Yi Shi, Deyi Hou, Binbin Dong, Zhu Xu, Huiying Li, Yunfeng Xie, Jidun Fang, Zheng Li, Yunzhe Cao, Qingbao Gu, Fasheng Li. [J]. Front. Environ. Sci. Eng., 2016, 10(6): 6-.Meng Gao,Gregory R. Carmichael,Yuesi Wang,Dongsheng Ji,Zirui Liu,Zifa Wang. [J]. Front. Environ. Sci. Eng., 2016, 10(5): 16-.Wenyan Wang, Wei Ouyang, Fanghua Hao, Yun Luan, Bo Hu. [J]. Front. Environ. Sci. Eng., 2016, 10(4): 17-.Hallvard Ødegaard. [J]. Front. Environ. Sci. Eng., 2016, 10(4): 2-.Guoxia MA,Jinnan WANG,Fang YU,Yanshen ZHANG,Dong CAO. [J]. Front. Environ. Sci. Eng., 2016, 10(2): 288-298.Fei LI,Suocheng DONG,Fujia LI,Libiao YANG. [J]. Front. Environ. Sci. Eng., 2016, 10(2): 276-287.Chao ZENG,Dongjie NIU,Youcai ZHAO. [J]. Front. Environ. Sci. Eng., 2015, 9(6): 949-961.Yang PAN,Xiangru ZHANG,Jianping ZHAI. [J]. Front. Environ. Sci. Eng., 2015, 9(1): 121-130.Kang XIAO, Ying XU, Shuai LIANG, Ting LEI, Jianyu SUN, Xianghua WEN, Hongxun ZHANG, Chunsheng CHEN, Xia HUANG. [J]. Front. Environ. Sci. Eng., 2014, 8(6): 805-819.Shuxiao WANG,Lei ZHANG,Long WANG,Qingru WU,Fengyang WANG,Jiming HAO. [J]. Front.Environ.Sci.Eng., 2014, 8(5): 631-649.Wenqian CAI,Wei MENG,Lusan LIU,Kuixuan LIN. [J]. Front.Environ.Sci.Eng., 2014, 8(5): 737-746.Lili QU,Tianzhu ZHANG,Wei LU. [J]. Front.Environ.Sci.Eng., 2014, 8(4): 570-579.Jiaxing GUO, Huan LIU, Yang JIANG, Dongquan HE, Qidong WANG, Fei MENG, Kebin HE. [J]. Front Envir Sci Eng, 2014, 8(1): 79-88.Wei WEI, Shuxiao WANG, Jiming HAO, Shuiyuan CHENG. [J]. Front Envir Sci Eng, 2014, 8(1): 27-41.Haifeng JIA, Hairong YAO, Shaw L. YU. [J]. Front Envir Sci Eng, 2013, 7(5): 709-720.

关键词： nonpoint source (NPS) pollution control     best management practices (BMPs)     Xikeng Reservoir     Shenzhen     China     BMP treatment train    

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三峡库区及其上游水质保护管理体制何题探讨

何继善,郭峰,王孟钧,陈辉华

《中国工程科学》 2006年 第8卷 第8期   页码 1-6

摘要：

管理体制是影响流域水质保护、水防治污染的一个关键问题。文章从三峡库区及其上游流域水质保护与经济社会协调发展的战略高度，阐述了流域管理的基本特点和基本内涵，分析了三峡库区及其上游水质保护管理体制的现状和存在的主要问题，比较了国家相关部门目前提出的流域水质保护管理体制改革的主要观点和方案，在此基础上提出了基于流域协调发展的水质保护管理体制的构建设想。

关键词： 流域     水质保护     协调发展     管理体制    

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中国火山岩油气藏控制因素及分布规律

侯连华,朱如凯,赵霞,庞正炼,罗霞,毛治国

《中国工程科学》 2012年 第14卷 第6期   页码 77-86

摘要：

中国沉积盆地内主要发育石炭—二叠系、侏罗—白垩系和古近—新近系3套火山岩，火山岩大面积分布，烃源岩与火山岩伴生，形成良好的生储盖组合。东部盆地以中酸性岩为主，主要发育原生型火山岩储层；西部盆地以中基性岩为主，主要发育风化壳型储层，火山岩风化壳储层物性好于原生型储层物性，各种岩性、岩相均能形成有效储层。东部盆地主要发育岩性、断层—岩性油气藏；西部盆地主要发育地层型、构造—地层型、构造—岩性—地层复合型油气藏。松辽盆地深层持续沉降型断陷控制天然气区域分布，生烃断槽控制断陷内天然气分布，近邻生烃断槽的断裂构造带是天然气富集区带，优质火山岩储层控制天然气富集；新疆北部石炭系残留生烃凹陷控制油气平面分布，风化壳规模控制油气富集程度和规模，风化壳地层型有效圈闭控制油气成藏，正向构造背景控制油气运聚。指出中国火山岩有利勘探面积36万km2，预测火山岩中总资源量60亿t油当量以上，勘探潜力大。

关键词： 火山岩储层     火成岩油气藏     成藏控制因素     油气藏分布规律    

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长江三峡库区水库诱发地震的研究

李砰,李愿军,杨美娥

《中国工程科学》 2005年 第7卷 第6期   页码 14-20

摘要：

中国长江三峡工程于2003年6月1日正式下闸蓄水，6月7日起突然在湖北省巴东县城北信陵镇沿江一线发生了2000多次密集的小震群，引起了大家的严重关切，在未来的几年内随着二期和三期工程的完工，水位将提高到156m和175m，是否会诱发更大更强的地震？根据地震构造的观点分析了库区东段几条活动断裂的分布、交汇关系和孕震能力，认为巴东和秭归可能为两个潜在震源区，蓄水后有引发5.5级左右的地震可能，地震烈度可达VII°～VIII°；并可能诱发库区内众多滑坡体的复活，导致严重的地质灾害。

关键词： 长江三峡水库     水库诱发地震     地质灾害    

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Risk Identification and Mitigation Strategies for Deepwater Oilfields Development

Bao-quan Yang,Li Yang,Fan-jie Shang,Xin Zhang,Chen-xi Li

《工程管理前沿（英文）》 2016年 第3卷 第4期   页码 356-361 doi: 10.15302/J-FEM-2016057

摘要： Deepwater oilfields will become main sources of the world’s oil and gas production. It is characterized with high technology, huge investment, long duration, high risk and high profit. It is a huge system project, including exploration and appraising, field development plan (FDP) design, implementation, reservoir management and optimization. Actually, limited data, international environment and oil price will cause much uncertainty for FDP design and production management. Any unreasonable decision will cause huge loss. Thus, risk foreseeing and mitigation strategies become more important. This paper takes AKPO and EGINA as examples to analyze the main uncertainties, proposes mitigation strategies, and provides valuable experiences for the other deepwater oilfields development.

关键词： deepwater oilfield     field development plan     implementation     reservoir management     risk identification     mitigation strategies    

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水库调度的最优控制模型与最大值原理求解方法

方强,王先甲,方德斌

《中国工程科学》 2007年 第9卷 第4期   页码 55-59

摘要：

试图用最优控制理论来描述水库调度的连续变化特性，建立了水库调度的最优控制模型，用最大值 原理给出了水库调度最优控制的必要条件，分析了不同条件和环境下水库调度最优控制策略和具体表示形式。 最后对某具体算例进行了分析，结果表明该方法是有效的。

关键词： 水利管理     最优控制模型     最大值原理     水库调度    

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Evaluation of seismic reliability of gravity dam-reservoir-inhomogeneous foundation coupled system

Hamid Taghavi GANJI, Mohammad ALEMBAGHERI, Mohammad Houshmand KHANEGHAHI

《结构与土木工程前沿（英文）》 2019年 第13卷 第3期   页码 701-715 doi: 10.1007/s11709-018-0507-1

摘要： The seismic performance of gravity dam-reservoir-foundation coupled system is investigated utilizing probabilistic approach. In this research, the uncertainties associated with modeling parameters are incorporated in nonlinear response history simulations to realistically quantify their effects on the seismic performance of the system. The methodology is applied to Pine Flat gravity dam and the foundation is considered to be inhomogeneous assuming a constant spatial geometry but with various rock material properties. The sources of uncertainty are taken into account in the reliability analysis using Latin Hypercube Sampling procedure. The effects of the deconvolution process, number of samples, and foundation inhomogeneity are investigated.

关键词： gravity dams     dam-reservoir-foundation interaction     seismic reliability     inhomogeneous foundation     earthquake deconvolution    

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In-plane transversal normal stresses in the concrete face of CFRD induced by the first-dam reservoir

Neftalí SARMIENTO-SOLANO, Miguel P. ROMO

《结构与土木工程前沿（英文）》 2018年 第12卷 第1期   页码 81-91 doi: 10.1007/s11709-016-0378-2

摘要： To evaluate the effects of dam height, valley narrowness and width of concrete slabs on the first-dam reservoir filling in-plane transversal normal stresses in the concrete face of CFRD´s, 3D finite difference analyses were carried out. Behavior of rockfill dams considered in this study was defined from the monitoring of a number of 3D sets of pressure cells and extensometers installed in three large dams in Mexico. The 3D analyses results show that high in-plane transversal compressive stresses develop within the concrete panels located in the central concrete face zone upon dam reservoir filling loading. Likewise, in-plane induced tensile transversal stresses in the zones near the abutments increase the potential of slabs cracking and damaging the waterstops in-between the vertical and perimetral joints. From the results of the 3D finite difference analyses, a simple method to estimate in-plane normal stresses in the concrete face is advanced and through comparisons with the results of a 3D case numerical study, its accuracy assessed.

关键词： concrete face     CFR dams     reservoir filling     slab in-plane stresses    

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Spatio-temporal variations of water quality in Yuqiao Reservoir Basin, North China

Yuan XU,Ruqin XIE,Yuqiu WANG,Jian SHA

《环境科学与工程前沿（英文）》 2015年 第9卷 第4期   页码 649-664 doi: 10.1007/s11783-014-0702-9

摘要： Fuzzy comprehensive assessment and multivariate statistical techniques including cluster analysis, discriminant analysis, principal component analysis, and factor analysis were applied to analyze the water quality status of Yuqiao Reservoir Basin, North China, for assessing its spatio-temporal variations and identifying potential pollution sources. In this paper, we considered data for 14 water quality parameters collected during 1990–2004 at 7 water quality monitoring sites. The results of fuzzy comprehensive assessment revealed that water quality in Yuqiao Reservoir Basin showed a downtrend from 1990 to 2001 with fluctuation, and a slowly upward trend after 2001. The major water quality belonged to Class III and IV. Besides, hierarchical cluster analysis divided 7 monitoring sites into two groups (Group A and B), and 12 months into three periods (low-flow (LF), normal-flow (NF), and high-flow (HF) period). Temp, pH, SS, T-har, DO, NO -N and TP were identified as significant variables affecting spatial variations, and Temp, pH and NO -N were identified as significant variables affecting temporal variations by discriminant analysis. Factor analysis identified four latent pollution sources for water quality variations: nutrient pollution, organic pollution, inorganic pollution, and natural pollution. Moreover, for Group A regions, pollution inputs mainly came from domestic wastewater and industrial sewage. For Group B regions, it is more likely that water pollution resulted from the combined effects of domestic wastewater, hospital wastewater, agriculture runoff, and fishpond discharge, as well as the incoming water from upstream.

关键词： Fuzzy comprehensive assessment     multivariate statistical analysis     water quality    

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Development of an integrated modeling system for improved multi-objective reservoir operation

Lei WANG, Cho Thanda NYUNT, Toshio KOIKE, Oliver SAAVEDRA, Lan Chau NGUYEN, Tran van SAP,

《结构与土木工程前沿（英文）》 2010年 第4卷 第1期   页码 47-55 doi: 10.1007/s11709-010-0001-x

摘要： Reservoir is an efficient way for flood control and improving all sectors related to water resources in the integrated water resources management. Moreover, multi-objective reservoir plays a significant role in the development of a country’s economy especially in developing countries. All multi-objective reservoirs have conflicts and disputes in flood control and water use, which makes the operator a great challenge in the decision of reservoir operation. For improved multi-objective reservoir operation, an integrated modeling system has been developed by incorporating a global optimization system (SCE-UA) into a distributed biosphere hydrological model (WEB-DHM) coupled with the reservoir routing module. The new integrated modeling system has been tested in the Da River subbasin of the Red River and showed the capability of reproducing observed reservoir inflows and optimizing the multi-objective reservoir operation. First, the WEB-DHM was calibrated for the inflows to the Hoa Binh Reservoir in the Da River. Second, the WEB-DHM coupled with the reservoir routing module was tested by simulating the reservoir water level, when using the observed dam outflows as the reservoir release. Third, the new integrated modeling system was evaluated by optimizing the operation rule of the Hoa Binh Reservoir from 1 June to 28 July 2006, which covered the annual largest flood peak. By using the optimal rule for the reservoir operation, the annual largest flood peak at downstream control point (Ben Ngoc station) was successfully reduced (by about 2.4m for water level and 2500m·s for discharge); while after the simulation periods, the reservoir water level was increased by about 20m that could supply future water use.

关键词： distributed biosphere hydrological model (WEB-DHM)     optimization     multi-objective reservoir     the Red River basin    

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analysis of Bazimen landslide with monitored rainfall data and water level fluctuations in Three Gorges Reservoir

Wengang ZHANG, Libin TANG, Hongrui LI, Lin WANG, Longfei CHENG, Tingqiang ZHOU, Xiang CHEN

《结构与土木工程前沿（英文）》 2020年 第14卷 第5期   页码 1247-1261 doi: 10.1007/s11709-020-0655-y

摘要： Landslide is a common geological hazard in reservoir areas and may cause great damage to local residents’ life and property. It is widely accepted that rainfall and periodic variation of water level are the two main factors triggering reservoir landslides. In this study, the Bazimen landslide located in the Three Gorges Reservoir (TGR) was back-analyzed as a case study. Based on the statistical features of the last 3-year monitored data and field instrumentations, the landslide susceptibility in an annual cycle and four representative periods was investigated via the deterministic and probabilistic analysis, respectively. The results indicate that the fluctuation of the reservoir water level plays a pivotal role in inducing slope failures, for the minimum stability coefficient occurs at the rapid decline period of water level. The probabilistic analysis results reveal that the initial sliding surface is the most important area influencing the occurrence of landslide, compared with other parts in the landslide. The seepage calculations from probabilistic analysis imply that rainfall is a relatively inferior factor affecting slope stability. This study aims to provide preliminary guidance on risk management and early warning in the TGR area.

关键词： reliability analysis     Bazimen landslide     rainfall     reservoir water level     slope stability    

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页岩储层网络压裂技术研究与试验

贾长贵,,李双明,王海涛,蒋廷学

《中国工程科学》 2012年 第14卷 第6期   页码 106-112

摘要：

页岩储层压裂技术是页岩油气高效勘探开发的关键技术和核心技术。与常规低渗油气储层压裂单一长缝改善压裂效果不同，低孔极低渗的页岩压裂主要目标是形成具有有效导流能力的网络裂缝，确保压裂改造体积足够大，且经济有效。提出了页岩网络压裂有效改造体积（ESRV）的概念。在借鉴北美页岩气压裂的经验和前期国内页岩气压裂实践的基础上，针对我国页岩储层的具体特点，在压前进行评价方法、射孔参数优化、诱导复合测试压裂、网络压裂对策和排采技术等方面进行了探索性的研究，初步形成了页岩网络压裂技术，现场试验效果明显，解决了裂缝性脆性页岩压裂易砂堵、成功率低的难题。

关键词： 页岩     储层     网络压裂    

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A modeling system for drinking water sources and its application to Jiangdong Reservoir in Xiamen city

Pengfei DU, Zhiyi LI, Jinliang HUANG

《环境科学与工程前沿（英文）》 2013年 第7卷 第5期   页码 735-745 doi: 10.1007/s11783-013-0560-x

摘要： Drinking water sources are highly valued by authorities for safeguarding the life of a city. Models are widely applied as important and effective tools in the management of water sources. However, it is difficult to apply models in water source management because water managers are often not equipped with the professional knowledge and operational skills necessary for making use of the models. This paper introduces a drinking water source simulation and prediction system that consists of a watershed model, a hydrological model and a water quality model. This system provides methods and technical guidance for the conventional management of water sources and emergency water event response. In this study, the sub-models of the system were developed based on the data of the Jiangdong Reservoir in Xiamen, and the model validation was based on local monitoring data. The hydrological model and water quality model were integrated by computer programming, and the watershed model was indirectly integrated into the system through a network platform. Furthermore, three applications for Jiangdong Reservoir water protection utilizing the system were introduced in this paper, including a conventional simulation, an emergency simulation, and an emergency measures evaluation.

关键词： water source     integrated modeling system     prediction     Jiulong River    

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Evaluation method of dam behavior during construction and reservoir filling and application to real dams

Yuji KOHGO, Akira TAKAHASHI, Tomokazu SUZUKI,

《结构与土木工程前沿（英文）》 2010年 第4卷 第1期   页码 92-101 doi: 10.1007/s11709-010-0009-2

摘要： In this paper we analyzed a real fill-type dam, named the Minami-Aiki Dam, to verify a numerical consolidation method with an elastoplastic model for unsaturated soils. The validities were conducted by comparing the analyzed and measured values during construction and impounding. The settlements calculated showed good agreement to those observed. Though the changing patterns of the measured and calculated pore water pressures were similar, the amounts of pore water pressures induced by the self-weights of embankment and the dissipation speeds were different. The earth pressures measured at the bottom of the core zone showed good agreement with those calculated. This method is valid for estimating behavior of fill-type dams during construction and impounding.

关键词： fill dam     consolidation analysis     unsaturated geo-materials     impounding     construction    

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标题 作者 时间 类型 操作

三峡工程泥沙调度

林秉南,周建军

期刊论文

Field test of best management practice pollutant removal efficiencies in Shenzhen, China

Ru ZHANG , Wenbin ZHOU , Richard FIELD , Anthony TAFURI , Shaw L. YU , Keli JIN ,

期刊论文

三峡库区及其上游水质保护管理体制何题探讨

何继善,郭峰,王孟钧,陈辉华

期刊论文

中国火山岩油气藏控制因素及分布规律

侯连华,朱如凯,赵霞,庞正炼,罗霞,毛治国

期刊论文

长江三峡库区水库诱发地震的研究

李砰,李愿军,杨美娥

期刊论文

Risk Identification and Mitigation Strategies for Deepwater Oilfields Development

Bao-quan Yang,Li Yang,Fan-jie Shang,Xin Zhang,Chen-xi Li

期刊论文

水库调度的最优控制模型与最大值原理求解方法

方强,王先甲,方德斌

期刊论文

Evaluation of seismic reliability of gravity dam-reservoir-inhomogeneous foundation coupled system

Hamid Taghavi GANJI, Mohammad ALEMBAGHERI, Mohammad Houshmand KHANEGHAHI

期刊论文

In-plane transversal normal stresses in the concrete face of CFRD induced by the first-dam reservoir

Neftalí SARMIENTO-SOLANO, Miguel P. ROMO

期刊论文

Spatio-temporal variations of water quality in Yuqiao Reservoir Basin, North China

Yuan XU,Ruqin XIE,Yuqiu WANG,Jian SHA

期刊论文

Development of an integrated modeling system for improved multi-objective reservoir operation

Lei WANG, Cho Thanda NYUNT, Toshio KOIKE, Oliver SAAVEDRA, Lan Chau NGUYEN, Tran van SAP,

期刊论文

analysis of Bazimen landslide with monitored rainfall data and water level fluctuations in Three Gorges Reservoir

Wengang ZHANG, Libin TANG, Hongrui LI, Lin WANG, Longfei CHENG, Tingqiang ZHOU, Xiang CHEN

期刊论文

页岩储层网络压裂技术研究与试验

贾长贵,,李双明,王海涛,蒋廷学

期刊论文

A modeling system for drinking water sources and its application to Jiangdong Reservoir in Xiamen city

Pengfei DU, Zhiyi LI, Jinliang HUANG

期刊论文

Evaluation method of dam behavior during construction and reservoir filling and application to real dams

Yuji KOHGO, Akira TAKAHASHI, Tomokazu SUZUKI,

期刊论文