From the macroscopic decision it is advanced that developing "tworinged belts" and to renovate "two regions" should be the general concep-tion for agricultural construction and comprehensive dredging and explo-ration of the loess plateau. The two circles distribute on plain, basinand adjacent mountain of the area, the inner circles is a golden range,mainly producing commercial grain, the outer one is a green one withthe construction of shelter-forest. The two regions are hill and sandarea in central part of the area, the southeast part is for farming andbreeding taking soil and water conservation as the major work, and thenorthwest for breeding taking control of sand and wind harm as stress.The conception would help the country to map out policy and strategyand to investing for the dredge and exploration of the loess plateau.