河川水能资源理论蕴藏量简化算法  

Simplified algorithm for theoretical reserves of river water energy resources

作　　者：张志林[1] 吴明官[1] ZHANG Zhi-lin;WU Ming-guan

机构地区：[1]黑龙江省水利水电勘测设计研究院,黑龙江哈尔滨150080

出　　处：《东北水利水电》2022年第1期1-3,71,共4页Water Resources & Hydropower of Northeast China

摘　　要：本文对河川水能资源理论蕴藏量简化计算公式的推导进行了详细论述,其中河流平均水头H平的计算方法较多,计算成果均在允许误差范围之内,实际工作中应结合当地的基本资料和综合比较后,合理选用计算方法。另外,此次采用常用方法计算的理论蕴藏量E常偏小,特别是较大支流汇入的河段误差更明显,实际工作中容易被忽视,今后应引起重视。In this paper,the derivation of simplified calculation formula of theoretical reserves of river water energy resources is discussed in detail,among which there are many calculation methods for average head H level of river,and the calculation results are all within the allowable error range.In practical work,reasonable calculation method should be selected based on local basic data and comprehensive comparison.In addition,the theoretical reserve E calculated by common methods is usually small,especially the error is more obvious in the reach of large tributaries,which is easy to be ignored in practical work and should be paid attention to in the future.

关 键 词：理论蕴藏量 常用方法 简化算法 误差分析 

分 类 号：TV7[水利工程—水利水电工程]