The water resource crisis in Tieganlike irrigation area becomes more and more serious as the reduction trends of the amount of water resource in the lower reaches of Tarim River.

It introduced BP network algorithm,taking Tiejia irrigation area as an example,used the software MATLAB 7 to study and train the designed network.

To remedy the defects of water user association(WUA) at present to utilize water resources more efficiently,a Total Water Quantity Controlled Management Mode(TWQCMM) of irrigation scheme is proposed in this paper,with Tieshan Irrigation District in Yueyang,Hunan province as the example.

Growth redundancy of winter wheat root system in irrigated arid area;

The coupled model is applied to allocate water resources in 2020 and 2030 in an arid irrigation district in the Yellow River Basin.

Distributed characteristics of soil water-salt of cotton field under drip irrigation under mulching in Tarim Irrigated Area

Population scales under different living standards of Tarim Irrigated Area are determined, based on agricultural resources survey, calculation models of land productivity potential and population bearing capacity, to offer a reference to reasonable exploitation of agricultural resources.