United States Geological Survey Yearbook |
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Page 31
The digitized data , available in two forms , are digital line graphs and digital
elevation models ( fig . 3 ) . The digital line graphs are graphic data digitized from
published maps . Currently , four categories of digital line graphs are being ...
The digitized data , available in two forms , are digital line graphs and digital
elevation models ( fig . 3 ) . The digital line graphs are graphic data digitized from
published maps . Currently , four categories of digital line graphs are being ...
Page 34
... 80 million acres by the middle of fiscal year 1984. At that time , over half the
State will have detailed land cover classifications . The primary use of these data
is for estimates of land cover acreages and for producing habitat suitability
models ...
... 80 million acres by the middle of fiscal year 1984. At that time , over half the
State will have detailed land cover classifications . The primary use of these data
is for estimates of land cover acreages and for producing habitat suitability
models ...
Page 57
... to predictive models for mineral deposits . Use of these models can lead to
discovery of new resources in previously unexplored parts of the United States as
well as expanding the identified reserves in recognized mining districts . Figure 2.
... to predictive models for mineral deposits . Use of these models can lead to
discovery of new resources in previously unexplored parts of the United States as
well as expanding the identified reserves in recognized mining districts . Figure 2.
Page 72
Primarily , two alternate methods are considered , a flowrouting model and a
statistical regression model . ... Once calibrated , both models can be used to
estimate daily flows at discontinued stations by using daily flows from operating
stations ...
Primarily , two alternate methods are considered , a flowrouting model and a
statistical regression model . ... Once calibrated , both models can be used to
estimate daily flows at discontinued stations by using daily flows from operating
stations ...
Page 80
structed a ground - water - flow and thermalenergy - transport model for
evaluating the efficiency of the ATES system . A comprehensive ... Two computer
models have been constructed to simulate the movement of ground water and
heat .
structed a ground - water - flow and thermalenergy - transport model for
evaluating the efficiency of the ATES system . A comprehensive ... Two computer
models have been constructed to simulate the movement of ground water and
heat .
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Bibliographic information
| Title | United States Geological Survey Yearbook |
| Author | Geological Survey (U.S.) |
| Publisher | The Survey, 1983 |
| Original from | University of Minnesota |
| Digitized | 15 Jun 2009 |
| Export Citation | BiBTeX EndNote RefMan |