黄莉新副省长在全省水利工作会议上的讲话

省政府召开这次全省水利工作会议,主要任务是深入贯彻落实党的十六届五中全会和省委十届九次全会精神,回顾总结“十五”水利发展情况,科学谋划“十一五”水利发展,研究部署2006年水利工作。一、“十五”期间水利事业取得重要进展过去的五年,是江苏水利事业发展取得显著成绩的五年。在省委、省政府的正确领导下,全省各地坚持以科学发展观为指导,按照人水和谐的治水理念和资源水利的治水思路,积极推进水利现代化建设,圆满完成了“十五”各项任务,为全省经济社会发展提供了重要支撑。(一)治水思路实现了重大转变。“十五”期间,省委、省政府始…     

展望2OO5

回顾2004年的山东水利工作，硕果累累。展望2005年的山东水利发展，形势逼人，催人奋进。2005年是我省水利“十五”发展规划的最后一年，也是实施全省五年水利发展战略的关键一年。我们将在省委、省政府和水利部的正确领导下，把上级精神与水利实际紧密结合起来，围绕一条主线，做到一个确保，突出五大重点，实现五大突破。一条主线：     

坚持科学发展构建和谐水利为“十一五”四川水利又快又好发展而努力奋斗

同志们： 在全省总结“十五”，谋划“十一五”之际，省委、省政府隆重召开全省水利工作会议，既表明了对水利工作的高度重视，也预示着我省水利事业在“十一五”期间会有一个更加有利的发展环境和更加美好的发展前景。这次会议的主要任务是贯彻党的十六届五中全会和全国水利厅局长会议精神，落实省委八届六次全会部署，认真分析四川水利面临的形势，总结“十五”全省水利工作，理清“十一五”水利发展思路，部署下一阶段工作。     

实施“六七八”把新时期水利工作推上新台阶——在全省水利工作会议上的讲话摘要

这次会议是我省进入新世纪、实施“十五”计划的第一个全省水利工作会。会议的主要任务是:贯彻落实党的十五届五中全会、全国水利厅局长会议精神和省委、省政府对水利工作的部署,回顾总结“九五”期间全省的水利工作,分析研究当前与今后一个时期水利面临的形势与任务,进一步理清新世纪初期水利发展思路,安排部署“十五”和     

进一步加快水利基础设施建设步伐为全面建设小康社会提供有力支撑和保障

1总结经验,肯定成绩,进一步增强大干水利的决心和信心2002年是水利建设任务最繁重、最艰巨的一年,同时也是水利事业大发展的一年。在省委、省政府的正确领导下,在水利部的大力支持下,全省水利系统广大干部职工紧紧围绕“一个确保、两个突破、三本硬账、四个重点”的工作思路,团结拼博,开拓进取,扎实工作,圆满完成了各项水利建设任务,使全省水利基础设施进一步加强,许多重点工作都取得了新突破、大发展,为“十五”水利发展奠定了坚实的基础。一是三年农村饮水解困任务全面超额完成。2002年是全省实施三年农村饮水解困工程的最后一年,也是决战…     

积极推进水务改革合理配置水利资源努力促进全省经济社会可持续发展

近年来，水的问题越来越引起社会的广泛关注，水的话题越来越沉重。特别是近几年的大旱，在给全省农业、农村经济造成重大损失的同时，引起了全社会对水的问题的高度关注。解决水资源短缺问题，已经成为全省经济社会发展中最为突出和重大的问题。省委、省政府对这一问题高度重视，２００１年，田成平书记就“十五”期间如何加强水利基础设施建设做了重要指示，刘振华省长两次主持召开省政府常务会议，研究水利发展问题，计划出台关于进一步加快我省水利基础设施建设的若干意见。省人大常委会还专门在全省开展了《水法》、《山西省水资源管理…     

申立国副省长在全省水务局长会议上的讲话

同志们： 新春佳节刚过，我们就召开全省水务局长会议，目的就是动员全省水利系统广大干部职工振奋精神，抢抓机遇，再接再厉，埋头苦干，为全省国民经济和社会发展 “十五”计划的顺利实施再立新功。 ２００１年，全省各级水利部门围绕省委、省政府的中心工作，继续加强以松花江、嫩江干流堤防建设为主的防洪工程建设，加快骨干控制性工程建设，大打抗旱水源井，解决人畜饮水困难，积极发展节水灌溉，治理水土流失，战胜了历史罕见的旱灾，为农业和农村经济结构的战略性调整提供了强有力的支撑和保障。与此同时，全省水务体制改革取得重大…     

杨庆才副省长在全省水利工作会议上的讲话

同志们: 这次会议是省政府在新世纪召开的第一次全省水利工作会议.会议的主要任务是:贯彻落实党的十五届五中全会、省委七届五次全会、全省农村工作会议和全国水利厅局长会议精神,总结回顾"九五"水利工作,研究部署"十五"和今年水利发展的目标、任务和措施,推动全省水利建设的快速发展,为全省经济跨越式发展提供保障和服务.省委、省政府对我省水利工作高度重视.刚才,洪虎省长就加强水利工作领导问题作了重要讲话,全面分析了我省水资源面临的形势,对进一步做好"十五"水利工作提出了明确要求,为我省水利的发展指明了方向,我们要深刻理解,抓好落实.下面,我再讲几点意见:     

服务大局加快发展

以开展保持共产党员先进性教育为精神动力,抓住机遇,扎实工作,上半年全省水利发展态势良好,形势喜人。但是,全面完成全年和“十五”水利的发展目标,任务仍十分繁重,我们必须继续认真贯彻省委、省政府的工作部署,紧紧围绕“两个率先”的工作大局,坚持科学发展观的新要求,进一步加快水利发展步伐。     

与时俱进 开拓创新 扎实有效地做好2002年水利工作—在全省水务局长会议上的讲话

同志们： 这次全省水务局长会议的主要任务是：继续深入贯彻党和国家的治水方略，全面落实近期召开的中央经济工作会议、中央农村工作会议、省委工作会议和全国水利厅局长会议精神，认真总结２００１年水利建设、改革的主要做法和成功经验，表彰先进，分析和把握当前水利面临的形势，研究应对的措施，部署２００２年的各项水利工作，推进水利工作不断向前发展。 一、２００１年水利工作的基本回顾 在过去的一年里，水利总投资达２４亿元，创历史最高水平。各项水利建设均取得丰硕成果，为实施“十五”计划奠定了良好开局。 （一）水利建设保…     

长江中游四大家鱼发江生态水文因子分析及生态水文目标确定

基于长江中游四大家鱼发江量历次调查数据,采用宜昌站作为长江中游水文情势变化分析的控制站,基于其1900~2004年共105年的日径流资料,采用每年5~6月涨水过程数、总涨水日数、平均每次涨水过程日数等3项生态水文指标,分析了四大家鱼发江量与3项生态水文因子的变化关系,认为产卵场所处江段每年5~6月的总涨水日数是决定家鱼苗发江量多寡的一个重要环境因子。根据IHA方法,对宜昌站105年来的生态水文指标分析表明,长江宜昌站生态水文过程的改变并不明显,5~6月总涨水日数变化趋势不显著,显示长江中游影响四大家鱼苗发江量的生态流量过程改变不明显,与前人得出的葛洲坝枢纽修建后四大家鱼的产卵条件和卵苗江汛规律没有变化这一认识一致。但是,随着三峡水库的运行,下游河道的生态环境流量过程会有较大改变,本文建议三峡水库的调控以保障长江中游每年5~6月的总涨水日数维持在22.1±7.2范围内为生态水文目标,即可从生态环境流量过程方面补偿水利工程对中游四大家鱼鱼苗发江量的影响。     

Seminar on Water and Energy,Stockholm, Sweden,August 21, 2005

Abstract

In Europe the implementation of the Water Framework Directive (WFD) will have major implications for water resources management. Part of the Directive requires Member States to implement a comprehensive system of controls (licences) on the allocation and abstraction (withdrawal) of surface and groundwater resources. This paper describes the development of a procedure to help assess and set abstraction licences for agricultural irrigation. The methodology is described with reference to Scotland, a country with limited abstraction control previously and where irrigation is supplemental to rainfall. The methodology combines spatial climatic information using a Geographical Information System (GIS) with data derived from a water balance computer model. The procedure enables the volumetric irrigation demand in a ‘design’ dry year for a given site to be estimated, taking into account local variations in climate, soil type, land use and irrigation practices. The approach provides a scientifically robust framework to allow the regulatory authority to assess the ‘reasonable’ water requirements of individual irrigators and hence develop allocations to satisfy the range of competing demands (e.g. agriculture, industry, and environment) on water resources. The methodology is applicable in other temperate countries where water abstraction controls are required and where appropriate datasets are available. The application of the procedure and its methodological limitations are described.     

Stakeholder-driven,enquiry-driven,or stakeholder-relevant,enquiry-driven science?

There is currently debate within the international hydrological community on whether hydrological science should give priority to providing measurements, knowledge, and understanding pre-determined as being needed by stakeholders, or priority to more basic enquiry-driven science that will stimulate the continued health and growth of hydrology as an important Earth science discipline. Two recent major international initiatives in hydrology reflect these two perspectives. One, the Hydrology for the Environment, Life, and Policy (HELP) program, is primarily fostered by UNESCO-IHP and is focused on stimulating the stakeholder-driven hydrological science required in specific catchments that have become members of a global network. The second, the decade on Prediction in Ungauged Basins (PUB), which is appropriately managed by IAHS, is primarily driven by scientific enquiry and is focused on creating new scientific methods and understanding, albeit with practical application ultimately in mind. This paper summarizes the nature, origins, growth, and progress of these two international programs but also describes the subtly different approach that has been adopted by the U.S. National Science Foundation's (NSF's) Center for Sustainability of semi-Arid Hydrology and Riparian Areas (SAHRA). NSF is a federal agency whose primary goal is to ‘enable the future’ by stimulating novel science. Because SAHRA is a federally-funded entity supported by an agency with this goal, the Center clearly cannot operate in stakeholder-driven, response mode in competition with the already effective private U.S. consultancy industry. Nonetheless, SAHRA's mission is to create knowledge and build understanding that will enhance the prospects of sustainable water management in semi-arid regions, especially the southwestern U.S. To resolve this apparent conflict, SAHRA looks ahead to future stakeholder needs and builds its research agenda around selected critical stakeholder-relevant questions that require substantial and sustained investment in basic, multidisciplinary, enquiry-driven science. This paper describes SAHRA's approach and reports on associated research and outreach activities.     

Growth,Reproduction, Mortality,Distribution, and Biomass of Freshwater Drum in Lake Erie

Predominant age-groups in the Lake Erie freshwater drum Aplodinotus grunniens population were 3, 4, and 5 as determined from gill net, trap net, bottom trawl, and midwater trawl samples. Age and growth calculations indicated that females grew faster than males. However, the length-weight relation did not differ between sexes and was described by the equation: log W = ?5.4383 + 3.1987 log L. Some males became sexually mature at age 2 and all were mature by age 6. Females matured 1 year later than males. Three sizes of eggs were present in ovaries; the average total number was 127,000 per female for 20 females over a length range of 270 to 478 mm. Seasonal analysis of the ovary-body weight ratio indicated that spawning extended from June to August. A total annual mortality rate of 49% for drum aged 4 through 11 was derived from catch-curve analysis. Freshwater drum were widely distributed throughout Lake Erie in 1977–1979, the greatest concentration being in the western basin. They moved into warm, shallow water (less than 10 m deep) during summer, and returned to deeper water in late fall. Summer biomass estimates for the western basin, based on systematic surveys with bottom trawls, were 9,545 t in 1977 and 2,333 t in 1978.     

水-能源-粮食纽带关系定量研究方法综述

在总结水-能源-粮食纽带关系研究中, 使用频率较高或潜力较大的 8 种水-能源-粮食纽带关系定量研究方法为: 水-能源-粮食纽带关系工具 2.0( WEF Nexus Tool 2.0) ; 生命周期评价( LCA) ; 可计算的一般均衡模型( CGE) ; 系统动力学模型( SD) ; 气候、土地、能源与水资源策略( CLEWS) ; 基于社会生态系统代谢的多尺度综合评价( MuSIASEM ) ; 市场配置/ 市场配置系统集成模型( MARKAL/ TIMES) 和水资源评价规划模型-长期能源替代规划系统 ( WEAP2LEAP) 。通过总结各研究方法的产生、发展及特性, 并引用案例讨论其适用范围, 分析其优缺点和在使用 时需要注意的问题。在此基础上, 对未来水2能源2粮食纽带关系定量研究方法的发展趋势进行讨论, 认为伴随可持 续发展问题关注度的上升与水-能源-粮食纽带关系内在机理的挖掘, 未来的水-能源-粮食纽带关系定量研究方法将 更加注重量化的精确性和数据的互通以及跨学科研究和多方法的耦合。本文可为水-能源-粮食纽带关系定量研究方法的选择和更新优化提供参考。     

Survival,Growth, and Movement of Subadult Humpback Chub,Gila Cypha,in the Little Colorado River,Arizona

Ecologists estimate vital rates, such as growth and survival, to better understand population dynamics and identify sensitive life history parameters for species or populations of concern. Here, we assess spatiotemporal variation in growth, movement, density, and survival of subadult humpback chub living in the Little Colorado River, Grand Canyon, AZ from 2001–2002 and 2009–2013. We divided the Little Colorado River into three reaches and used a multistate mark‐recapture model to determine rates of movement and differences in survival and density between sites for different cohorts. Additionally, site‐specific and year‐specific effects on growth were evaluated using a linear model. Results indicate that summer growth was higher for upstream sites compared with downstream sites. In contrast, there was not a consistent spatial pattern across years in winter growth; however, river‐wide winter growth was negatively related to the duration of floods from 1 October to 15 May. Apparent survival was estimated to be lower at the most downstream site compared with the upstream sites; however, this could be because in part of increased emigration into the Colorado River at downstream sites. Furthermore, the 2010 cohort (i.e. fish that are age 1 in 2010) exhibited high apparent survival relative to other years. Movement between reaches varied with year, and some years exhibited preferential upstream displacement. Improving understanding of spatiotemporal effects on age 1 humpback chub survival can help inform current management efforts to translocate humpback chub into new locations and give us a better understanding of the factors that may limit this tributary's carrying capacity for humpback chub. Published 2014. This article is a U.S. Government work and is in the public domain in the USA.