راهنمای برآورد ضریب زهکشی زیرزمینی در اراضی تحت آبیاری مناطق خشک و نیمه‌خشک
این نشریه با عنوان «راهنمای برآورد ضریب زهکشی زیرزمینی در اراضی تحت آبیاری مناطق خشک و نیمه خشک» شامل روش‌های برآورد و تعیین ضریب زهکشی زیرزمینی در اراضی تحت آبیاری مناطق خشک و نیمه خشک می‌باشد و موارد کاربرد آن در زهکشی را ارائه می‌کند و در این رابطه منابع تخلیه و تغذیه آب زیرزمینی در نیمرخ خاک می‌پردازد.
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