Characteristic Numbers of Bed Load Transport (independent of tides): Difference between revisions
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imported>Lang Guenther (→Definitions for the tide-independent characteristic numbers of bed load transport: characteristic numbers computed by NCANALYSE added to page) |
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[[de: Tideunabhängige Kennwerte des Geschiebetransports]] | [[de: Tideunabhängige Kennwerte des Geschiebetransports]] | ||
[[category:Characteristic Numbers (independent of the presence of tides)]] | [[category:Characteristic Numbers (independent of the presence of tides)]] | ||
A graphic sketch for the definition of the various tidal characteristic numbers of bed load transport is not available. Due to the fact that they are defined in complete analogy to salinity we do refer here to the respective [[Characteristic Numbers of Salinity (independent of tides)|graphical representations of the characteristic numbers of salinity]] (independent of tides) for further insight. | A graphic sketch for the definition of the various tidal characteristic numbers of [[bed load]] transport is not available. Due to the fact that they are defined in complete analogy to salinity we do refer here to the respective [[Characteristic Numbers of Salinity (independent of tides)|graphical representations of the characteristic numbers of salinity]] (independent of tides) for further insight. | ||
==Motivation== | ==Motivation== | ||
Calculation and graphic display of several tide-independent characteristic numbers of bed load transport can yield additional insight into bed load transport related phenomena of natural coastal and/or inland waters. In contrast to the computation of the [[Tidal Characteristic Numbers of Bed Load Transport|tidal characteristic numbers of bed load transport]] the tide-independent numbers can be preferable used for | Calculation and graphic display of several tide-independent characteristic numbers of [[bed load]] transport can yield additional insight into [[bed load]] transport related phenomena of natural coastal and/or inland [[waters]]. In contrast to the computation of the [[Tidal Characteristic Numbers of Bed Load Transport|tidal characteristic numbers of bed load transport]] the tide-independent numbers can be preferable used for | ||
* natural waters which are not dominated by the tides, e.g. like the coastal waters and estuaries along the Baltic Sea coast of Germany, or in | * natural [[waters]] which are not dominated by the tides, e.g. like the coastal [[waters]] and estuaries along the Baltic Sea coast of Germany, or in | ||
* extreme situations, like for example periods of high or low fresh water runoff, when bed load transport may deviate strongly from the average (tide-dominated) conditions, as well as for the | * extreme situations, like for example periods of high or low fresh water [[runoff]], when [[bed load]] transport may deviate strongly from the average (tide-dominated) conditions, as well as for the | ||
* determination of characteristic values of bed load transport for an arbitrary long (or short) period of time. | * determination of characteristic values of [[bed load]] transport for an arbitrary long (or short) period of time. | ||
'''An automatic analysis of all tide-independent characteristic numbers of bed load transport is carried through by the computer programs [[LZKSF]] and [[NCANALYSE]].''' | '''An automatic analysis of all tide-independent characteristic numbers of [[bed load]] transport is carried through by the computer programs [[LZKSF]] and [[NCANALYSE]].''' | ||
==Definitions for the tide-independent characteristic numbers of bed load transport== | ==Definitions for the tide-independent characteristic numbers of bed load transport== | ||
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====Maximum Bedload Transport==== | ====Maximum Bedload Transport==== | ||
Highest (local) value of bedload transport (vector) within the period of data analysis.<br /> | Highest (local) value of bedload transport (vector) within the [[period of data analysis]].<br /> | ||
<!-- [[Example figures: maximum bedload transport]]. <br /> --> | <!-- [[Example figures: maximum bedload transport]]. <br /> --> | ||
No example figure available so far. <br /> | No example figure available so far. <br /> | ||
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====Residual Bedload Transport==== | ====Residual Bedload Transport==== | ||
Residual value of bedload transport (computed from addition of vectors) within the period of data analysis.<br /> | Residual value of bedload transport (computed from addition of vectors) within the [[period of data analysis]].<br /> | ||
<!-- [[Example figures: residual bedload transport]]. <br /> --> | <!-- [[Example figures: residual bedload transport]]. <br /> --> | ||
No example figure available so far. <br /> | No example figure available so far. <br /> | ||
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====Mean Magnitude of Bedload Transport==== | ====Mean Magnitude of Bedload Transport==== | ||
Mean magnitude of bedload transport (scalar) within the period of data analysis.<br /> | Mean magnitude of bedload transport (scalar) within the [[period of data analysis]].<br /> | ||
<!-- [[Example figures: mean magnitude of bedload transport]]. <br /> --> | <!-- [[Example figures: mean magnitude of bedload transport]]. <br /> --> | ||
No example figure available so far. <br /> | No example figure available so far. <br /> | ||
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====Standard Deviation of Bedload Transport==== | ====Standard Deviation of Bedload Transport==== | ||
Standard deviation of bedload transport within the period of data analysis.<br /> | Standard deviation of bedload transport within the [[period of data analysis]].<br /> | ||
<!-- [[Example figures: standard deviation of bedload transport]]. <br /> --> | <!-- [[Example figures: standard deviation of bedload transport]]. <br /> --> | ||
No example figure available so far. <br /> | No example figure available so far. <br /> | ||
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====Variance of Bedload Transport==== | ====Variance of Bedload Transport==== | ||
Variance of bedload transport within the period of data analysis.<br /> | Variance of bedload transport within the [[period of data analysis]].<br /> | ||
<!-- [[Example figures: variance of bedload transport]]. <br /> --> | <!-- [[Example figures: variance of bedload transport]]. <br /> --> | ||
No example figure available so far. <br /> | No example figure available so far. <br /> | ||
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====Exceedance Frequency of Bedload Transport==== | ====Exceedance Frequency of Bedload Transport==== | ||
Exceedance frequency of bedload transport limits within the period of data analysis.<br /> | Exceedance frequency of bedload transport limits within the [[period of data analysis]].<br /> | ||
<!-- [[Example figures: exceedance frequency of bedload transport limits]]. <br /> --> | <!-- [[Example figures: exceedance frequency of bedload transport limits]]. <br /> --> | ||
No example figure available so far. <br /> | No example figure available so far. <br /> | ||
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====Underflow Frequency of Bedload Transport Limits==== | ====Underflow Frequency of Bedload Transport Limits==== | ||
Underflow frequency of bedload transport limits within the period of data analysis.<br /> | Underflow frequency of bedload transport limits within the [[period of data analysis]].<br /> | ||
<!-- [[Example figures: underflow frequency of bedload transport limits]]. <br /> --> | <!-- [[Example figures: underflow frequency of bedload transport limits]]. <br /> --> | ||
No example figure available so far. <br /> | No example figure available so far. <br /> | ||
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====Advective Transport of Bed Load==== | ====Advective Transport of Bed Load==== | ||
Volume of bed load, which is transported through a cross section over a period of time.<br /> | Volume of [[bed load]], which is transported through a cross section over a period of time.<br /> | ||
Example: not available. | Example: not available. | ||
====Mean Advective Bed Load Transport==== | ====Mean Advective Bed Load Transport==== | ||
Mean value of bed load transport within a period of time.<br /> | Mean value of [[bed load]] transport within a period of time.<br /> | ||
Example: not available. | Example: not available. | ||
====Maximum Advective Bed Load Transport==== | ====Maximum Advective Bed Load Transport==== | ||
Highest value of bed load transport within a period of time.<br /> | Highest value of [[bed load]] transport within a period of time.<br /> | ||
Example: not available. | Example: not available. | ||
====Minimum Advective Bed Load Transport==== | ====Minimum Advective Bed Load Transport==== | ||
Lowest value of bed load transport within a period of time.<br /> | Lowest value of [[bed load]] transport within a period of time.<br /> | ||
Example: not available. | Example: not available. | ||
Latest revision as of 01:06, 22 October 2022
A graphic sketch for the definition of the various tidal characteristic numbers of bed load transport is not available. Due to the fact that they are defined in complete analogy to salinity we do refer here to the respective graphical representations of the characteristic numbers of salinity (independent of tides) for further insight.
Motivation
Calculation and graphic display of several tide-independent characteristic numbers of bed load transport can yield additional insight into bed load transport related phenomena of natural coastal and/or inland waters. In contrast to the computation of the tidal characteristic numbers of bed load transport the tide-independent numbers can be preferable used for
- natural waters which are not dominated by the tides, e.g. like the coastal waters and estuaries along the Baltic Sea coast of Germany, or in
- extreme situations, like for example periods of high or low fresh water runoff, when bed load transport may deviate strongly from the average (tide-dominated) conditions, as well as for the
- determination of characteristic values of bed load transport for an arbitrary long (or short) period of time.
An automatic analysis of all tide-independent characteristic numbers of bed load transport is carried through by the computer programs LZKSF and NCANALYSE.
Definitions for the tide-independent characteristic numbers of bed load transport
Analysis Program NCANALYSE
Maximum Bedload Transport
Highest (local) value of bedload transport (vector) within the period of data analysis.
No example figure available so far.
Data analysis: NCANALYSE.
Residual Bedload Transport
Residual value of bedload transport (computed from addition of vectors) within the period of data analysis.
No example figure available so far.
Data analysis: NCANALYSE.
Mean Magnitude of Bedload Transport
Mean magnitude of bedload transport (scalar) within the period of data analysis.
No example figure available so far.
Data analysis: NCANALYSE.
Standard Deviation of Bedload Transport
Standard deviation of bedload transport within the period of data analysis.
No example figure available so far.
Data analysis: NCANALYSE.
Variance of Bedload Transport
Variance of bedload transport within the period of data analysis.
No example figure available so far.
Data analysis: NCANALYSE.
Duration of High Bedload Transport
Period of the time during which local bedload transport lies above a given bedload transport limit.
No example figure available so far.
Data analysis: NCANALYSE.
Duration of Low Bedload Transport
Period of the time during which local bedload transport lies below a given bedload transport limit.
No example figure available so far.
Data analysis: NCANALYSE.
Relative Frequency Distribution of Bedload Transport
Relative frequency of bedload transport for given bedload transport intervals.
No example figure available so far.
Data analysis: NCANALYSE.
Cumulative Frequency Distribution of Bedload Transport
Cumulative frequency of bedload transport for given bedload transport intervals.
No example figure available so far.
Data analysis: NCANALYSE.
Exceedance Frequency of Bedload Transport
Exceedance frequency of bedload transport limits within the period of data analysis.
No example figure available so far.
Data analysis: NCANALYSE.
Underflow Frequency of Bedload Transport Limits
Underflow frequency of bedload transport limits within the period of data analysis.
No example figure available so far.
Data analysis: NCANALYSE.
Quantiles of Bedload Transport
Bedload transport magnitude of a time serie which is not exceeded by a certain percentage of bedload transport values.
No example figure available so far.
Data analysis: NCANALYSE.
Analysis Program LZKSF
Advective Transport of Bed Load
Volume of bed load, which is transported through a cross section over a period of time.
Example: not available.
Mean Advective Bed Load Transport
Mean value of bed load transport within a period of time.
Example: not available.
Maximum Advective Bed Load Transport
Highest value of bed load transport within a period of time.
Example: not available.
Minimum Advective Bed Load Transport
Lowest value of bed load transport within a period of time.
Example: not available.
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