利用MATLAB软件对日照调水相关水库库容量拟合  

The Capacity Curves of Related Reservoirs Fitted by MATLAB Software in Rizhao Water Transfer Project

作　　者：李兆崔 孙珍珍 LI Zhao-cui;SUN Zhen-zhen(Water Supply Management Department,Rizhao Shandong 276800;Shandong Ocean Culture Tourism Development Co.,Ltd,Rizhao Shandong 276800)

机构地区：[1]日照市供水工程管理处,山东日照276800 [2]山东海洋文化旅游发展有限公司,山东日照276800

出　　处：《数字技术与应用》2018年第8期73-74,共2页Digital Technology & Application

摘　　要：根据实测地形资料得到的水库库容曲线,用Matlab软件polyfit函数拟合得出库容计算函数表达式。通过日照调水工程相关水库的拟合应用,得出了利用该方法得到的曲线可很好的拟合水库库容曲线的结论。为此也提高了日照调水单位管理的数字化水平和计算机应用分析处理。The capacity curves of the reservoirs have been obtained from measured topographic survey, and the calculated equation of the reservoircapacity has been acquired by polyfit function of Matlab. The equation has been applied to related studies of the reservoir capacity in water transferproject ,Rizhao city. Results show that the capacity curves obtained by the method can be well fit the curves of the reservoir capacity. Finally, the abilitiesof the managers on the digital management, data analysis and computer application have been improved.

关 键 词：MATLAB软件 拟合 库容曲线 

分 类 号：P337[天文地球—水文科学]