Most of the plain areas of Balochistan are irrigated by two canals dug out from _____?

Most of the plain areas of Balochistan are irrigated by two canals dug out from _____?

بلوچستان کے بیشتر سادہ علاقوں کو _____ سے کھودنے والی دو نہروں سے سیراب کیا جاتا ہے؟
Explanation

Patfeeder Canal and Kirthar canal dug out from Guddu Barrage.

Guddu is a barrage on the Indus River near Kashmore.

Iskander Mirza laid the foundation-stone of Guddu Barrage in 1957, inaugurated by Ayub Khan in 1962.