In: Wagner W., Szekely, B. (eds.): ISPRS TC VII Symposium - 100 Years ISPRS, Vienna, Austria, July 5-7,2010, IAPRS, Vol. XXXVIII, Part 7B
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result, we have the initial quantitative information for search
features, which the possible, can be controlling of the pools.
Another group of methods is allowing the assessing of
connection of the searches of features, which was selected, with
the objects of prognosis for the complex estimate of prognosis
of territory.
These exploration methods include the traditional methods
and methods developed by authors or with their participation.
Methods, which were developed by authors in this article, are
submitted.
2.2. Methods of structural of research
For the study of anticline structures of sedimentary cover is
used the method of selection of anomalous values of the height
field of modem relief. Relief is created from the Shuttle satellite
data. For most regions the anticlines in modem relief are
revealed as raising. Authenticity of the selected anticline fields
are estimating by comparing seismic research data and
materials of structural interpretation.
We use the structural interpretation results of multispectral
space images as the initial information for studying breaks,
knots of cross breakings and circular structures. We used the
structural interpretation results of multispectral space images as
the initial information for studying breaks, knots of cross
breakings and circular structures. The structural interpretation
of multispectral images is conducted by sight by known
methods of interpretations (Kats and et. 1988, Aerospace
research, 1988, Barret, Kurtis, 1979, Kravtsova and Dr., 1985,
Kronberg, 1988, Multispectral remote sensing, 2006, et.).
Parallel comparative analysis of interpretation of multispectral
images and topographical maps is performed for control and
delete the man-made lineaments. It is very important to fulfill
the works for territory that have the high loading man-made. If
the multispectral images did not show of the lineaments or
they are expressed badly, interpretation is conducted on the
topographical maps. The 3D relief model will be interpreted.
As a result of interpretation, the maps are created for breaks,
circular and plicate structures and scheme of breakings and
blocks structures for the studied territory. All information is
present in a vector form. It allows the constructed maps to be
juxtaposed with other different geologic-geophysical data and
prepared in GIS. It is very important for further use.
2.3. Method of study of crack permeability of rocks
The special attention is given to studying breaks of rock
permeability. It is one of important search features. Traditional
methods studies of permeability of breaks are use of study for
rock exposure, in the production excavation and of core
drilling. These methods are expensive and labor intensive and
limited the opportunities of study of breaks permeability of
rocks.
We developed method of rock permeability study for poorly
naked territory and large areas. Method is based on lineaments
study. Lineaments are characterized by different sizes of break
in the earth's surface such as large faults, raised strips, fracture
zones, fold structures and etc. Lineaments are characterized by
different sizes of break in the earth's surface such as large
faults, raised strips, fracture zones, fold structures and etc.
Due to inherent evolution of rock structure, a new relief is
reorganized and the ancient relief is saved. Naturally,
lineaments can give generalize and integrate schemes of breaks
of the earth's crust. As a result of joint action of several
exogenous processes, the numerous lineaments for any territory
may be detailed. Lineaments have diversity of orientation and
extent. In the process of structural interpretation of
multispectral images for the study of crack permeability of rocks
all lineaments are selecting. Their quantity does not depend on
size, orientation or landscape of indicators. Our method differs
from the structural interpretation method with the purpose of
studying faults and folds. The number of selected lineaments are
considerably more that the quantity of faults and breaks, which are
selected by other methods of research (Mesheryakov, 1965,
Golbrayh and et., 1968, Chebanenko, 1977, Tyapkin, 1998,
Palienko and et. 2005, Multispectral remote sensing, 2006, and
other).
Furthermore we must to know such the parameter of
permeability of zone of exploration as fissire opening. It is
impossible to do on the remotely-sensed data. We assume that
within the limits of every lineament system all fissures are
characterized by nearest values of opening. The common quantity
of fissures of every system can be evaluate for cracked rock
permeability (i.e., rock crack permeability can be quantitative
value estimated in every point of territory as the quantity or total
length of lineaments of every system, attributed to unit of area).
The results of studying rock break permeability are represented
in a quantitative form. It is very important and allows
mathematical methods to be used for processing and analysis. The
results of special research showed that the accumulation of
hydrocarbons did not have maximal or minimal permeability
values. These values are conformed to intermediate (optimum) of
permeability. The quantitative analysis methods determine
optimum interval values for these features. They can be
incorporated with other search features, and first of all, with the
geophysical research data. It is necessary and important for
reliable evaluate of potential of territory.
For the decision of tasks of prognosis to present the lineament
maps in a quantitative form are necessary. The methods of
lineament analysis include:
1) . Analysis of orientation regularity and selection of borders of
the lineaments.
2) . Select of indexes for quantitative description of the lineaments
field.
3) Analysis and interpretation of geological maps for graph
tightness and total length of lineaments for every system.
The characteristic features of this analysis method are:
1) The attention is focused for localization of the borders of the
lineament systems. The modal values of every system are second-
rate. This analysis provides of the orienting the maximums and
minimums on the graphs of azimuth distribution of extending
lineaments.
2) For the selection of the systems of lineaments are using the
graphs of dispensation of their distribution azimuths. The graphs
are constructed with differing sites of initial points.
3) The interval width is specially selected for lineament groupings.
This value is used to construct and analyze graphs of azimuth
distribution of extended lineaments. Easily is showed that the
quantity of the lineament systems, which is possible select on the
analyzed graphs, relies on the interval width of grouping which is
used to construct these graphs.
The analyses of regularity of orientation of lineaments are
conducted in two stages. The first stage is calculated azimuth
trends of all selected lineaments within the limits of separate
blocks or local areas with the relatively homogeneous measured
geological structure. The significant distribution values for
azimuths of extended lineaments from normal distribution are
determined. Meaningful distinctions testify to existence of the
separate lineaments systems. For reliability, the nonparametric
statistical criteria of Pirson (y 2 ) are used to estimate separate
maximums and minimums.
The second stage is selecting of the general lineaments systems
for explored territory only. The data are used on separate blocks to
construct azimuth distribution of modal values of local maximums