A method of estimating precipitation, especially precipitation or snowfall

摘要

The invention relates to a meteorological technology, in particular to a method for estimating precipitation rate, which includes measuring the difference and reflectivity of radio waves on the interval of path radius [, r0.0] using a bipolar radar. And determine at least one adjustment parameter and one condition, that is, r0d value of interception parameter based on radius and [...] adjustment parameter, and minimize [...] r0.0 in path radius interval Difference of r-r0 and Z reflectivity functionSelect from the condition N0 * (...) and the adjustment parameter (...).