High altitude photography represents a new, potentially valuable,
but largely untested information source for the interpretation of surficial
deposits. It differs significantly in sensitivity and perspective from
conventional aerial photography. It posesses different values and
limitations which must be evaluated in their own right.
The photography examined is shown to provide an excellent and
reliable record of stream pattern geometry, and of stream flow regularity
characteristics which are related to deposit slope form and material characteristics.
The important image density component of the photographic
record must be corrected for distortion but shows a consistent relationship
with characteristics of near surface deposit hydrology.
Photography and imagery from high or orbital altitudes will soon
be a widely if not universally available information source. It is evident
that such information can make a valid and useful contribution in geomorphic
studies. This information is complimentary to existing techniques
of data collection, and likely to realize substantial savings in time and
efficiency while permitting wider application of findings. / Thesis / Master of Science (MSc)
| Identifer | oai:union.ndltd.org:mcmaster.ca/oai:macsphere.mcmaster.ca:11375/16464 |
| Date | 09 1900 |
| Creators | Bruce, William David |
| Contributors | Howarth, P.J., Geography |
| Source Sets | McMaster University |
| Language | en_US |
| Detected Language | English |
| Type | Thesis |
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