Author(s): Shang Bi Xu; Xiang Long Liang
Linked Author(s):
Keywords: Ice prevention; Ice release; Technique-economy comparison; Repayment period; Benefit-to-cost ratio
Abstract: This paper introduces several schemes for ice prevention and ice release with the correponding structures under the different conditions (such as ice forecast, flood information, project grade, effectiveness, etc) at the headworks of dam acrosS the rivers in Song Nen plain, Heilongjiang, China, prospects about this subject were brought in discussing as well.
Year: 1996