生态友好型水库调度模型研究与应用
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摘要
水库调度是关系到全流域,尤其是坝下生态的重大事件。以往的水库调度,主要考虑协调除害与兴利的矛盾,注重发挥水库在防洪、发电、供水、灌溉、航运等方面的作用,对其下游河流生态环境的保护考虑较少。伴随着社会进步和治水思路的转变,为达到人与自然可持续发展的目的,应将保护和改善河流生态环境放在重要地位,根据水库水利任务调整和社会经济发展要求,积极探索促进人水和谐的水库综合调度方式。
     本文首先系统总结了国内外关于水库优化调度方法及生态调度的研究现状,阐述了目前我国水库调度存在的问题,提出了全文的研究思路与内容。其次,从四个方面分析了水利工程对河流生态的影响。第三,探讨了生态友好型水库调度的内涵、任务和准则,通过水量指标来量化水库调度的效益函数,并建立了多目标数学模型,在处理多目标函数时,采用权重系数法进行了转化,在方案优选时,引入了变化范围法(RVA),以水文改变度量化了生态效益,来评估河流受水库建设运营的影响程度。第四,对燕山水库下游河道生态需水量,采用了国内外多种方法进行了计算及结果分析,在生态需水量合理范围内提出了9种生态流量方案。第五,以燕山水库为例,建立了生态友好型水库调度模型,采用动态规划逆时序递推算法对上述9种方案进行了优化调度计算,得到了各方案下的放水过程。通过对这些方案的兴利效益和生态效益的评价优选,最终确定出最优方案,接着以燕山水库最优方案长系列优化调度结果为样本,利用人工神经网络(ANN)误差反向传播(BP)模型提取了以日为时段的优化调度函数,以指导实际工作。最后,对全文的研究成果进行了总结,提出了下一步的研究重点。
Reservoir operation is a main event for the whole basin ecosystem, especially the downstream ecosystem. In the past, the major consideration of a reservoir operation is the coordination of the contradiction between harms and benefites. People pay more attention to making use of the reservoir in flood control, power generation, water supply, irrigation, shipping, and so consider less of the ecological and environmental protection for the lower reaches. With the social progress and water using ideas changing, people shuold put the river ecological environment protecting and improving on an important position, and actively explore the new integrated water scheduling technology to promote the harmony between human and water, for achieving the aim of sustainable development.
     Firstly, this paper summarizes the current study on the reservoir operation scheduling optimization techniques and the ecological friendly reservoir operation, expounds the reservoir operation problems in our country, and proposes the reach ideas and contents. Secondly, through four ways, this paper discusses the the water conservancy project effects on the river ecosystems. Thirdly, this paper research on the content、tasks and criteria of the eco-friendly reservoir operation. For the eco-friendly reservoir operation, we use the water indicators quantifying the ecological benefits of reservoir operation for the first time. Through the establishment of the multi-objective model for Yanshan Reservoir, we adopt the multiple targets coupling and the weight coefficient method to solve the multi-objective problem, During the program evaluation, we introduct a Range of Variability Approach (RVA) method, which makes the hydrological changes as a quantitative assessment factor to evaluate the impacts of the dam operation. Fourthly, we use a variety of methods to calculate and analyze the downstream ecological water demand for the Yanshan Reservoir, and make nine eco-flow programs in the reasonal ecological water demand extent. Fifthly, taking the Yanshan Reservoir as an example, the eco-friendly reservoir operation model has been established. Through the inverse dynamic programming recursive algorithm, we deal with the nine programs, and get the water discharge process, and with the evaluation of the nine programs effectiveness, we ultimately get a optimal program. And then taking the optimal scheduling results of a long series of the best Yanshan Reservoir program for the samples, we extract the optimal scheduling functions by the Artificial Neural Network (ANN) back propagation (BP) model to guide the practical work. Finally, we summarize the full text of the research results, and give the focus of the next study step.
引文
[1]祁继英,阮晓红.大坝对河流生态系统的环境影响分析[J].河海大学学报(自然科学版).2005,33(1):37-40.
    [2]水利部国际合作与科技司.河流生态修复技术现状及展望[J].河流生态修复技术研讨会论文集,2005,10:3-9.
    [3]陈凯麒,曹晓红等.水利水电建设中若干环境保护关键技术的考虑[C].水利水电开发项目生态环境保护研究与实践.北京:中国环境科学出版社,2006:44-60.
    [4]Little J D C.The use of storage water in a hydroelectric system[J].Operations Research,1955,3:187-197.
    [5]Ahmed I.On the determination of multi reservoir operation policy under uncertainty[D].Tucson,Arizona:The university of Arizona,2001.
    [6]Foufoula E,Kitanidis P K.Gradient dynamic programming for stochastic optimal control of multi-dimensional water resources systems[J].Water Resources Research,1988,24(8):1345-1359.
    [7]Karamouz M,Vasiliadis H V.Bayesian stochastic optimization of reservoir operation using uncertain forecast[J].Water Resources Research,1992,28(5):1221-1232.
    [8]Oliveira R,Loucks D P.Operating rules for multi reservoir systems[J].Water Resources Research,1997,33(4):839-852.
    [9]李会安.黄河干流水电站水库群水量实施调度及风险研究[D].西安:西安理工大学,2000.
    [10]Philbrick C R,Kitanidis P K.Limitations of deterministic optimization applied to reservoir operations[J].Journal of Water Resources Planning and Management,1999,125(3):135-142.
    [11]Chandramouli V,Raman H.Multi reservoir modeling with dynamic programming and neural networks[J].Journal of Water Resources Planning and Management,2001,127(2):89-98.
    [12]Teegavarapu R S V,Simonovic S P.Optimal operation of reservoir systems using simulated annealing[J].Water Resources Management,2002,16(5):401-428.
    [13]周之豪,沈曾源.水利水能规划[M].北京:中国水利水电出版社,1996:162-167.
    [14]谭维炎,黄守信等.应用随即动态规划进行水电站水库的优化调度[J].水利学报,1982,(7):1-7.
    [15]施熙灿,林翔岳等.考虑保证率约束的马氏决策规划在水库优化调度中的应用[J].水力发电学报,1982,(2)11-21.
    [16]张传勇,傅昭阳.水库优化调度中几个理论问题[J].优化调度理论在水库调度中的应用, 长沙:湖南科学技术出版社,1987.
    [17]李寿声,彭世彰.多种水源联合运用非线性规划灌溉模型[J].水利学报,1986,(6):11-19.
    [18]张玉新,冯尚友.多维决策的多目标动态规划及其应用[J].水利学报,1986,(7):1-10.
    [19]陈守煜,赵瑛琪.系统层次分析模糊优选模型[J].水利学报,1998,(10):1-10.
    [20]董子敖.水库群调度与规划的优化理论和应用[M].济南:山东科技出版社,1985.
    [21]马光文,王黎等冰电站优化调度的FP遗传算法[J].成都科技大学学报,1996,(6):1-6.
    [22]樊尔兰等.PAPOA法在黑河综合利用水库优化调度中的应用[J].西北水资源与水工程,1995,6(3):7-11.
    [23]胡铁松,万永华等.水库群优化调度函数的人工神经网络方法研究[J].水科学进展,1995,6(1):53-60.
    [24]梅亚东.水库调度研究的若干进展[J].湖北水力发电,2008,74(1):47-50.
    [25]徐刚,马光文等.蚁群算法在水库优化调度中的应用[J].水科学进展,2005,16(3):397-400.
    [26]马细霞,储冬冬.粒子群优化算法在水库调度中的应用分析[J].郑州大学学报(工学版),2006,27(4):121-124.
    [27]刘攀,郭生练等.三峡水库运行初期蓄水调度函数的神经网络模型研究及改进[J].水力发电学报,2006,25(4):83-89
    [28]Ward J V and J A Stanford.The ecology of regulated streams[M].New York,USA:Plenum Press,1979.
    [29]Nilsson C,Andersson E,Merritt D et al.Differences in riparian flor a between riverbanks and river lakeshores explained by dispersal traits[J].Ecology,2002,83,2878-2887.
    [30]余文公.三峡水库生态径流调度措施及方案研究[D].南京:河海大学,2007.
    [31]方子云.中美水库水资源调度策略的研究和进展[J].水利水电科技进展,2005,25(1):1-5.
    [32]Junk,W.J.Amazonian floodplains:Their ecology,present and potential use[J].In Proceedings of the International Scientific Workshop on Ecosystem Dynamics in Freshwater Wetlands and Shallow Water Bedies,NewYork.1982,98-126.
    [33]Denis A Hughes,Pauline Hannart.A desktop model used to provide an initial estimate of the ecological in stream flow requirements of rivers in South Africa[J].Journal of Hydrology,2003,(270):167-181.
    [34]翟丽妮,梅亚东等.水库生态与环境调度研究综述[J].人民长江,2007,38(8):56-57.
    [35]董哲仁.河流形态多样性与生物群落多样性[J].水利学报,2003,(11):1-6.
    [36]董哲仁.水利工程对生态系统的胁迫[J].水利水电技术,2003,34(7):1-5.
    [37]易伯鲁,余志堂等.葛洲坝水利枢纽与长江四大家鱼[M].武汉:湖北科学技术出版社,1995.
    [38]柯福恩,危起伟,罗俊德,等.三峡工程对长江渔业资源的影响与补救措施[J].淡水渔业,1994,24(1):6-9.
    [39]长江水利委员会编.三峡工程生态环境影响研究[M].武汉:湖北科学技术出版社,1997.14-91.
    [40]余文公,夏白强等.生态库容及其调度研究[J].商丘师范学院学报,2006,22(5):148-151.
    [41]倪建军,徐立中等.水库调度决策研究综述[J].水利水电科技进展,2004,24(6):63-66.
    [42]吕新华.大型水利工程的生态调度[J].科技进步与对策,2006,(7):129-131.
    [43]蔡其华.充分考虑河流生态系统保护因素完善水库调度方式[J].中国水利,2006,(2):14-17.
    [44]鄂竞平.在国家防总2005年珠江压咸补淡应急调水工作总结会议上的讲话[J].人民珠江,2005,(4):1-3.
    [45]艾学山.水库生态调度模型研究[J].水电2006国际研讨会,2006,924-929.
    [46]董哲仁,孙东亚等.水库多目标生态调度[J].水利水电技术,2007,38(1):28-32.
    [47]梅亚东,杨娜.第五届中国水论坛论文集[C].北京:中国水利水电出版社,2007:870-873.
    [48]刘晓燕,张原峰.健康黄河的内涵及其指标[J].水利学报,2006,37(6):649-654.
    [49]Petts G.Impounded Rivers:perspectives for Ecological Management[M].New york:wiley,Chichebster,1984.
    [50]张运凤,徐建新等.基于和谐理念水库调度方式的研究[J].人民黄河,2007,29(9):8-10.
    [51]陈庆伟,刘兰芬等.筑坝的河流生态效应及生态调度措施[J].水利发展研究,2007,(6):15-17.
    [52]史艳华.基于河流健康的水库调度方式研究[D].南京:南京水利科学研究院,2008,37-38.
    [53]艾学山,范文涛.水库生态调度模型及算法研究[J].长江流域资源与环境,2008,17(3):451-455.
    [54]全国人民代表大会常务委员会.《中华人民共和国水法》,2002.
    [55]邵东国,夏军等.多目标综合利用水库实时优化调度模型研究[J].水电能源科学,1998,16(4):7-11.
    [56]汪树玉.系统分析[M].杭州:浙江大学出版社,2002.
    [57]张云,人水和谐量化理论及应用研究[D].郑州:郑州大学,2007,35-37.
    [58]Richter,B.D.,Baumgartner,J.V.,Powell,J.,andBraun,D.P.,A Method for Assessing Hydrologic Alteration within Ecosystems[J].Conservation Biology,1996,10(4):1163-1174.
    [59]Poff,N.L,Allan,J.D,Bain,M.B,et al.The natural flow regime:a paradigm for river conservation and restoration[J].Bioscience,1997,47(11):22-29.
    [60]Rosenberg D M,McCully P,Pringle C M.Global-scale environmental effects of hydrological alterations:introduction[J].Bioscience,2000,50(9):746-751.
    [61]Richter B.D.,Baumgartner J.V.,Braun D.P.spatial assessment of hydrologic alteration within a river network[J].Regulated Rivers,1998,(14):329-340.
    [62]PoffN.L.A hydrogeography of unregulated streams in the United States and an examination of scale-dependence in some hydrological descriptors[J].Freshwater Biology,1996,(36):71-91.
    [63]Shiau J T,Wu F C.Feasible diversion and instream flow release using range of variability approach[J].Journal of Water Resources Planning and Management,2004,130(5):395-404.
    [64]Shiau JT,Wu FC.Compromise programming methodology for determining instream flow under multi objective water allocation criteria[J].Journal of American Water Resources Association,2006,42(5):1179-1191.
    [65]王珊琳,丛沛桐,王瑞兰等.生态环境需水量研究进展与理论探析[J].生态学杂志,2004,23(6):111-115.
    [66]DFID of the UK Handbook for the assessment of catchment water demand and use[M].Oxon:HR Wallingford,2003,20-41.
    [67]谭红武,刘兰芬.河流中水利工程下游最小生态流量确定方法研究[C].2003年水力学与水利信息学进展.北京:中国标准出版社.2003,134-139.
    [68]冯宝平,张展羽,陈守伦等.生态环境需水量计算方法研究现状[J].水利水电科技进展,2004,24(6):59-62.
    [69]TENNAT D L.Instream flow regimens for fish,wildlife,recreationa,and related environmental resources[A].In:Orshorn J F and Allman C H(eds).Proceedings of Symposium and Specility Conference on Instream Flow Needs[C].Bethesda:American Fisheries Society,Maryland,1976(18):359-373.
    [70]张代青,高军省.河道内生态环境需水量计算方法的研究现状及其改进探讨[J].水资源与水工程学报,2006,17(4):68-73.
    [71]王西琴,刘昌明,杨志峰.生态及环境需水量研究进展与前瞻[J].水科学进展,2002,13(4):507-514.
    [72]李丽娟,郑红星.海滦河流域河流系统生态环境需水量计算[J].地理学报,2000,(7):495-500.
    [73]朱顺初.河南省干江河燕山水库工程下游河道最小生态环境需水量分析[J].治淮,2006,(4):16-17.
    [74]Young G K.Finding reservoir operating roles[J].Journal of Hydraulics Division,1967,93(6):297-321.
    [75]马细霞,夏龙兴.昭平台水库调度函数的人工神经网络模型[J].水电能源科学,2005,23(3):20-22.
    [76]赵基花,付永峰等.建立水库优化调度函数的人工神经网络方法研究[J].水电能源科学,2005,23(2):28-30.
    [77]刘媛媛,练继建.三门峡库区冲淤预测分析与优化运用研究[J].水利水电技术,2003(4):5-8.

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