Optimal locations mainly cover the southern and eastern parts of the region, as shown in the polygon shape on the suitability map. As a result of the study, it was determined that 19% of the eastern part of Morocco is highly suitable for the installation of solar power plants (Merrouni et al., 2018). In the literature, there are several studies on the AHP model included in the MCDM methodology, which is based on its integration with GIS systems when choosing a location for the construction of solar power plants.
To implement the AHP method, the values of n number of criteria are determined and a set of formulas is used in the following order (Saaty, 1980). In the fifth step, the following formula (equation 5) is used to calculate the CR of the obtained values. The surface values obtained mainly cover flat areas and southern slopes of the region.
25 Table 9 – Determination of site suitability according to criteria, sub-criteria and main indicators for the installation of solar power plants. For example, in the Babek region, the annual value of total solar radiation on a horizontal surface is 1597 kWh/m2 and the average annual maximum electricity production per 1 m2 of a solar panel will be 180 kWh (efficiency, 15%). Application of the Electre method at the regional level for the diffusion of renewable energy technology.
КАРТОГРАФИЯ
ЖӘНЕ ГЕОИНФОРМАТИКА
CARTOGRAPHY AND GEOINFORMATICS
КАРТОГРАФИЯ И ГЕОИНФОРМАТИКА
Defining the boundaries and area of the Samarkand Reservoir basin based on digital elevation models. Defining the boundaries and area of the Samarkand Reservoir basin based on digital elevation models. The watershed delineation process was carried out step by step using the Spatial Analyst tools in ArcGIS software.
7 summarizes the main procedures during the river basin delineation process up to the definition of stream networks and river basin boundary. It was observed that the choice of threshold had a double impact on the watershed delineation process. However, most first-order flows could not be captured in the delineation, especially for the DEM with a resolution of 30 meters.
Another direction in the use of GIS is clearly shown in the example of the processing of forest resources of. DEM was used as the main input data to the catchment delineation process in ArcGIS to delineate the boundary of the catchment and define stream networks. However, most of the first-order currents could not be captured in the delineation, especially for the 30m resolution DEM.
ASDSO/FEMA SPECIALTY WORKSHOP ON RISK ASSESSMENT FOR DAMs // Proceedings of the 2001 ASDSO 21st Annual Conference. Satellite remote sensing for monitoring the forest resources of Kazakhstan // Seventh International Conference on Remote Sensing and Geoinformation of the Environment (RSCy2019) / ed. GIS capabilities in monitoring forest logging and assessment of burned areas based on Earth remote sensing data // Eighth International Conference on Remote Sensing and Geoinformation of the Environment (RSCy2020) / ed.
Use of Earth remote sensing data for monitoring the level of soil fertility // Eighth International Conference on Remote Sensing and Geoinformation of the Environment (RSCy2020) / ed. Remote monitoring of the main types of soil in Northern Kazakhstan // Seventh International Conference on Remote Sensing and Geoinformation of the Environment (RSCy2019) / ed.
МЕТЕОРОЛОГИЯ ЖӘНЕ ГИДРОЛОГИЯ
METEOROLOGY AND HYDROLOGY
МЕТЕОРОЛОГИЯ И ГИДРОЛОГИЯ
Modeling of meltwater flow on the example of the section of the Nura River from Samarkand to the Intumak reservoirs. Melt runoff is one of the main factors in the formation of river flow, with heavy melting of snow - it is one of the main reasons for the formation of floods, floods and floods. One of the most important characteristics of the snow cover is the water supply, or water equivalent, also called melt flow.
Given that during the analysis of data and characteristics for this country, it was the period of 2014 that was one of the highest water years. The basic physico-chemical parameters of snow cover the territory of the Ile river delta. In this paper, for the first time, a physico-chemical assessment of snow cover parameters based on their chemical composition for the territory of the Ile river delta is given.
The physico-chemical properties of the snow cover from the moment it arises under the influence of air temperature, humidity, own weight, wind, solar radiation and technological influence are constantly changing. Hydrometeorological conditions and orographic features of the site play a significant role, contributing to the accumulation of pollutants in the snow cover. According to the preliminary results of the assessment of the physico-chemical parameters of the snow cover, some pollution was found in the central zone, which is characterized by the maximum content of solid particles and the mineralization of the snow cover.
The acidity (pH) of the snow cover ranged from 6.1 to 8.0, and the average for the territory was 6.9 (neutral). The content of suspended substances in the snow varied from 12 to 80 mg/dm³ and organic matter from 1.60 to 11.52 mg/dm³. The values for the mineralization of the snow cover were in the range 135-731 mg/dm³. High values of the considered parameters were typical for point 25, i.e. temporal variation of particulate mercury in the air over the urbanized zone in the southern Baltic Sea. Vlijanie vozdushnyh vybrosov promyshlennogo kompleksa PO «Balhashcvetmet» [Influence of air emissions from the industrial complex PA «Balkhashtsvetmet» // Vestnik AGTU.
Currently, the study of atmospheric parameters that hinder the flight of aircraft and cause damage to aviation equipment is one of the most important issues of meteorological support for aviation. Therefore, the study of the distribution of meteorological parameters affecting aircraft at Almaty Airport is currently one of the urgent problems. In all cities of the country there are regional centers "Kazaeronavigation", including meteorological departments that provide special weather safety.
This article examines features of the distribution of meteorological parameters over altitude for the period 2013–2017.
РЕКРЕАЦИЯЛЫҚ ГЕОГРАФИЯ ЖӘНЕ ТУРИЗМ
RECREATION GEOGRAPHY AND TOURISM
РЕКРЕАЦИОННАЯ ГЕОГРАФИЯ И ТУРИЗМ
The results of this work may be useful in consumer planning and travel, as well as in establishing a national park geoinformation database. The icon method remains one of the most important ways to display images on tourist maps. Analysis and assessment of resource potential for the development of different types of tourism.
Evaluation of the impact of tourism on the development of other sectors of the economy. Provide users with search tools and view the placement of tourist sites on an electronic map. The length of the route: 2.5 km, the difficulty level of the route is easy.
The length of the route: 1.9 km, the difficulty level of the route is medium. The final result of the interpretation was converted from raster data to vector data (Figure 3). In other cases, the outstanding parts of the mapped area are displayed in the frame breaks.
The Alos Palsar satellite image data was used to create DEM and elevation contours of the study. They can be used to estimate the geo-referencing error of the satellite image, as well as to create a digital terrain model. It is also required to check the position of the image in the study area.
Three-dimensional terrain modeling in the planning and development of tourist routes makes it possible to clearly show the area, the features of the terrain. This study was funded and supported by the project "Creation of a schematic map of tourist routes and infrastructure in Ayusai Gorge (Ile-Alatau National Park)" under contract no.
ГЕОЭКОЛОГИЯ
GEOECOLOGY
Analysis of morphological characteristics and chemical properties of the dried seabed sediments of the Northeast Aral Sea region. Special soil formation processes take place on the dried out surface of the Aral Sea. The general pattern is a weak development of soil-forming processes against the background of strong initial salinity and carbonation.
A comparative assessment of soil changes in the eastern Aral Sea region due to the drying of the Aral Sea has been carried out. The leading factor in the formation and development of land cover on the exposed seabed surfaces is the desert climate, which determines the development of the salinization process after the sea retreat, followed by rapid desiccation of the area. Issanova G, Abuduwaili J, Galayeva O, Semenov O, Bazarbayeva T (2015) Aeolian transport of sand and dust in the Aral Sea.
Pankova E.L, Aidarov I.P, Yamnova I.A, Novikova A.F, Blagovolin N.S (1996) Natural and Anthropogenic Salinization of Soils in the Aral Sea Basin: Geography. Genesis and Evolution), Moscow: V.V. Qadir M, Andrew D Noble, Asad S Qureshi, Raj K Gupta, Yuldashev T, Karimov A (2009) Salinity-induced soil and water degradation in the Aral Sea Basin: A challenge for sustainable agriculture in Central Asia. 2009) Physical-statistical modeling of sand salt aerosol transport during storms in the Aral Sea region. Influence of aridization on soil transformation in the Aral Sea region of Kazakhstan // Problems of rational use of nature management complexes in arid territories / Collection of scientific works from the international scientific-practical conference].
2003) [The International Fund for the Saving of the Aral Sea “Program of concrete actions to improve the ecological and socio-economic situation in the Aral Sea Basin for the period 2003-2010”. Issanova G, Abuduwaili J, Galayeva O, Semenov O, Bazarbayeva T (2015) Aeolian transport of sand and dust in the Aral Sea. Materials from an international scientific conference dedicated to the 60th anniversary of the founding of the Institute of Soil Science named after U.U.
Qadir M, Andrew D Noble, Asad S Qureshi, Raj K Gupta, Yuldashev T, Karimov A (2009) Salt-induced soil and water degradation in the Aral Sea basin: A challenge for sustainable agriculture in Central Asia. Semenov O.E (2009) Physical-statistical modeling of sand salt aerosol retention during storms in the Aral Sea region.
