A method of plotting and contouring grid surveys using a digital computer is described. Contour positions in each square element of a grid survey are determined by linear interpolation between the sides of the square. The ...

Volume 4 of the Lincoln Papers in Water Resources comprises the papers presented at a Training Course which was organised by the New Zealand Association of Soil Conservators and sponsored by Lincoln College. The course was ...

Assuming the ultimate for intensive irrigated agriculture on all suitable land of the Canterbury Plains, estimated water requirements are compared with water resources in rivers and groundwater. Preliminary conclusions are ...

Management techniques cover a range of subjects that represent old wine in a new bag, but wine that has been redistilled by the application of electronics, computers and new thinking on goals to be achieved. Only those ...

The generalized drying equation is developed by studying the characteristics of rapeseed for drying air temperature throughout a range of 30-60° C, an airflow range of 0.21 to 0.53 m³(s m²)⁻¹ and an initial moisture content ...