First of all, the author should proofread the manuscript more carefully. Small but ubiquitous English grammatical mistakes are found in the text.

And more effort should be done for readers to understand well what the author is claiming. For example "In article the results of research of influence of rule base's characteristics of fuzzy model on the decisions, which offered IDSS are analysed." would be better to be "In this article, we have presented influences of the characteristics of the fuzzy rule base on the decision in the IDSS."

Second, "hydrometeorology" was assumed to be kwon by every one. It should be briefly but clearly explained at the very beginning of the paper. 

The author already published this topic in [5], but it's not clear how this paper progressed from the paper.

So, The paper might start something like, "The Hydrometeorology is... => We previously proposed ... [5]. => Then in this paper we..."