Dam safety: an evaluation of some procedures for design flood estimation
نویسندگان
چکیده
منابع مشابه
Dam safety: an evaluation of some procedures for design flood estimation*
This paper analyses a number of aspects related to the estimation of the design flood for a dam. A new approach to the estimation of the probable maximum precipitation (PMP) is described which takes advantage of the spatial variability of precipitation by using radar-derived distributed rainfall measurements. Procedures which utilize storm transposition and storm maximization are introduced to ...
متن کاملDam safely : an evaluation of some procedures for design flood estimation
Cluckie (1990) states that "when a site has about 40 or 50 years of record it is unlikely to contribute significantly to the improvement of a regionally based statistical estimate by the availability of more data". In the present paper, the authors conclude that "databases with more than 300 station-years can be considered in a quite good condition in terms of quantity of information and that, ...
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Introduction In the foreword to the Malaysian Guidelines for Operation, Maintenance and Surveillance of Dams (Malaysian Inter-Departmental Committee on Dam Safety 1989), it is stated “The expanding inventory of dams has brought into focus the subject of dam safety”. At the time of the guideline publication, there had been a considerable increase in the inventory of dams with those constructed d...
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شناسایی مخاطرات در واحد 400 پالایشگاه گاز پارسیان. در این پروزه با بکارگیری از تکنیک hazop به شناسا یی مخاطرات ، انحرافات ممکن و در صورت لزوم ارایه راهکارهای مناسب جهت افزایش ایمنی فرا یند پرداخته میگردد. شرایط عملیاتی مخاطره آمیز نظیر فشار و دمای بالا و وجود ترکیبات مختلف سمی و قابل انفجار در واحدهای پالایش گاز، ضرورت توجه به موارد ایمنی در این چنین واحدهایی را مشخص می سازد. مطالعه hazop یک ر...
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ژورنال
عنوان ژورنال: Hydrological Sciences Journal
سال: 1990
ISSN: 0262-6667,2150-3435
DOI: 10.1080/02626669009492458