CAJ | 학술논문

河(沟)道区库容计算精度取决于计算方法的选取. 在对各种常用库容计算公式进行对比分析的基础上,改进了已有的"拟台体公式",并分析了各种计算公式的计算精度及适用范围. 结果表明,改进的拟台体计算公式适用于横断面为梯形的各种类型淤积体的体积计算,精度较高. 研究结果为库容的准确合理计算提供了可靠的科学依据.
하(구)도구고용계산정도취결우계산방법적선취. 재대각충상용고용계산공식진행대비분석적기출상,개진료이유적"의태체공식",병분석료각충계산공식적계산정도급괄용범위. 결과표명,개진적의태체계산공식괄용우횡단면위제형적각충류형어적체적체적계산,정도교고. 연구결과위고용적준학합리계산제공료가고적과학의거.
The accuracy of storage capacity calculation in the rivers and gullies depends on the selection of calculation method. Based on the comparative analysis of a variety of commonly used computational formulas in storage capacity calculation, the exist-ing "pseudo-platform body formula" is modified, and the accuracy and application scope of these formulas are analyzed. The results show that the improved "pseudo-platform body formula" is feasible in calculating the volumes of all types of deposition bodies with trapezoid cross-section and the calculation error is small. The research results provide a reliable scientific basis for accurate and reasonable calculation of reservoir storage capacity.