系统工程理论方法应用
繫統工程理論方法應用
계통공정이론방법응용
SYSTEMS ENGINEERING-THEORY METHODOLOGY APPLICATIONS
2001年
1期
79-81
,共3页
大气降水%变化趋势%H指数%R/S分析
大氣降水%變化趨勢%H指數%R/S分析
대기강수%변화추세%H지수%R/S분석
根据大气降水丰枯变化的实测资料，利用R/S分析的原理和方法计算了H指数，建立了R(i)/S(i)与i的关系式，对大气降水的丰枯变化趋势进行了预测分析。结果表明，大气降水丰枯变化趋势预测是一条较为有效的途径。
根據大氣降水豐枯變化的實測資料，利用R/S分析的原理和方法計算瞭H指數，建立瞭R(i)/S(i)與i的關繫式，對大氣降水的豐枯變化趨勢進行瞭預測分析。結果錶明，大氣降水豐枯變化趨勢預測是一條較為有效的途徑。
근거대기강수봉고변화적실측자료，이용R/S분석적원리화방법계산료H지수，건립료R(i)/S(i)여i적관계식，대대기강수적봉고변화추세진행료예측분석。결과표명，대기강수봉고변화추세예측시일조교위유효적도경。
According to the measured data of wet and low water change of precipitation, H exponent is calculated, and relational expression of R(i)/S(i) and i is established, and change tendency of wet and low water of precipitation is fo recast by means of the principle and method of R/S analysis. Its result is r elatively good. Hence this is a relatively efficient way of change tendency fore cast of wet and low water of precipitation.
