Greenhills, Western Australia, Australia - 001
Greenhills, Western Australia, Australia - 001. [Photograph] [Special Collections]
Summary
Deep drains near Greenhills. There drains are not the answer to valley floor waterlogging. Notice the bottom lighter [cour] C Horizon impermeable soil in the trench and the throughflow soil carrying water immediately above. This is lateral movement of water and not rising under pressure. This is the wrong approach to control.
This image is part of the WISALTS (Whittington Interceptor Sustainable Agriculture Land Treatment Society Incorporated) Collection.
Date: | February 1986 |
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Item Type: | Special Collections |
Collection: | WISALTS Collection |
Notes: | 1 photograph : col. ; 9 x 13 cm |
URI: | http://researchrepository.murdoch.edu.au/id/eprint/46555 |
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