Analisis Jumlah Stasiun Hujan Pada Das Rokan Dengan Metode Stepwise

ABSTRACT In an effort to manage water quality, the construction of water structures must be appropriate in order to maintain water quality and quantity. In the planning of water structures begins with hydrological analysis. To obtain accurate hydrological data, it is necessary to have a sufficient number of rain gauge station that are evenly distributed so that they can represent the hydrologi…