scholarly journals Development and use of gis database for tasks of normative monetary evaluation of land of settlements

2021 ◽  
pp. 6-6
Author(s):  
P. Trofymenko ◽  
◽  
T. Tretyak ◽  
Yu. Bezgodkova ◽  
N. Trofimenko ◽  
...  
Keyword(s):  
Special Functions ◽  
Geospatial Analysis ◽  
Coastal Protection ◽  
Buffer Zones ◽  
Local Factors ◽  
Land Plot ◽  
Monetary Valuation ◽  
Gis Database ◽  
Testing Stage ◽  
Land Assessment

The paper presents the results of research on the development of a GIS database for the tasks of normative monetary valuation of lands of settlements and highlights the applied aspects of its use on the example of Lychanka village, Dmytriv territorial community, Bucha district, Kyiv region. An algorithm for developing a GIS database for normative monetary valuation of settlement lands is presented. The presented estimation algorithm allows to carry out with high accuracy normative monetary estimation of settlements, to carry out its automated updating on a certain date, to receive necessary information on request, to carry out analytical operations and construction of specialized estimation maps. The development of the GIS database involved the implementation of two stages. At the first stage of formation of the initial land assessment base, the attribute table included data from the Public Cadastral Map of Ukraine on land plots within the settlement by the following items: cadastral number of land plot, area, form of ownership, purpose and functional use of land plot , the number of the cadastral zone in which each land is located, the number of the land assessment area of the settlement, the value of the base value of land, the value of the zonal coefficient (Km2), the coefficient characterizing the functional purpose of the land (Kf), information on the location (street name). The second stage involved the calculation of the value of the normative monetary valuation of each of the 1279 land plots and was performed using the built-in Arc Map function "Calculation of numerical values". After the development of the GIS database, the testing stage of the developed land assessment database was performed, which involved the use of various query execution, geospatial analysis, the use of buffering functions, topological overlay (intersection). As a result of the analysis, the following maps were constructed: "Influence of local factors on the distance of land from the center of the settlement", "Influence of local factors on the distance of land from highways", "Influence of local factors on the environmental situation", "Influence of local factors on security electricity", "Influence of local factors on the distance from paved roads", "Influence of local factors on the provision of centralized water supply", "Influence of local factors on the provision of centralized sewerage", "Influence of local factors on the provision of centralized gas supply", "Map plots according to the results of normative monetary assessment" , "Map of the establishment of buffer zones by the value of local coefficients" , "Map of coastal protection strips around water bodies with the allocation of zones of their intersection with land". Due to the application of special functions of geospatial analysis available in the GIS environment, examples of development of highly informative cartographic materials in the form of special pricing zoning of the territory of the settlement are shown. The expediency of the application of the GIS database for the tasks of monitoring the quality of land, compliance with their legal regime and the possibility of monitoring the implementation of fiscal obligations by landowners and users.

scholarly journals A RISK-INFORMED APPROACH TO COASTAL ZONE MANAGEMENT

2011 ◽  
Vol 1 (32) ◽  
pp. 8 ◽  
Author(s):  
Ruben Jongejan ◽  
Roshanka Ranasinghe ◽  
Han Vrijling
Keyword(s):  
Climate Change ◽  
Land Use ◽  
Coastal Zone ◽  
Land Use Planning ◽  
Value At Risk ◽  
Exceedance Probability ◽  
Coastal Protection ◽  
Coastal Zones ◽  
Economic Perspective ◽  
Buffer Zones

Economic and population growth have led to an unprecedented increase in the value at risk in coastal zones over the last century. To avoid excessive future losses, particularly in the light of projected climate change impacts, coastal zone managers have various instruments at their disposal. These primarily concern land-use planning (establishing buffer zones) and engineering solutions (beach nourishment and coastal protection). In this paper, we focus on risk mitigation through the implementation of buffer zones (setback lines). Foregoing land-use opportunities in coastal regions and protecting coasts is costly, but so is damage caused by inundation and storm erosion. Defining appropriate setback lines for land-use planning purposes is a balancing act. It is however unclear what level of protection is facilitated by current approaches for defining setback lines, and whether this is, at least from an economic perspective, sufficient. In this paper, we present an economic model to determine which setback lines would be optimal from an economic perspective. The results provide a useful reference point in the political debate about the acceptability of risk in coastal zones. The main conclusions are (i) that it is useful to define setback lines on the basis of their exceedance probabilities, (ii) that the exceedance probability of an economically efficient setback line will typically be in the order of magnitude of 1/100 per year, (iii) that it is important to distinguish between situations in which morphological conditions are stationary and non-stationary, and (iv) that long-term uncertainties (e.g. due to climate change) influence the exceedance probability of efficient setback lines but only to a limited extent.

scholarly journals ANALYSIS OF CHANGES IN THE TECHNOLOGICAL PROCESS OF DEVELOPMENT AND COMPONENTS OF THE LAND MANAGEMENT PROJECT REGARDING THE ALLOCATION OF THE LAND PLOT

2021 ◽  
Vol 6 (166) ◽  
pp. 123-129
Author(s):  
M. Pilicheva ◽  
L. Maslii ◽  
I. Zavada
Keyword(s):  
Technological Process ◽  
Land Management ◽  
Local Governments ◽  
Development Project ◽  
The State ◽  
Coastal Protection ◽  
Project Development ◽  
Protection Zones ◽  
Land Plot ◽  
Management Project

The article is devoted to the study of changes that have occurred during the development of the land management project for the allocation of land when changing regulations in the field of land management and cadastre. Land management projects for the allocation of land plots are developed in the case of the formation of new land plots from state and communal lands and in the event of a change in the purpose of land plots. They can also provide for the division, consolidation of land owned by one person. The main documents regulating the technological process of land management project development for land allotment are the Land Code and the Law of Ukraine "On Land Management", which consists of 6 stages: obtaining a project development permit, concluding an agreement with the developer of land management documentation, project development, project approval, entering data into the State Land Cadastre and project approval. Identified changes in the technological process of development of land management project for the allocation of land, which include: 1. The powers of local governments and executive authorities to transfer land ownership have been changed. At the same time, powers were tied to the boundaries of territorial communities instead of the boundaries of settlements. 2. Simplified the procedure for cadastral survey of land. The procedure of agreeing on the boundaries of the land plot and restrictions, transferring the boundaries in kind (on the ground) and establishing boundary markers becomes optional. 3. The state examination of land management documentation was canceled. 4. Simplified the procedure for approving the land management project for the allocation of land. The agreement with the territorial body of the State Geocadastre on the location of the land plot and the bodies implementing the state policy in the field of cultural heritage protection, forestry, water management, environmental protection, urban planning and architecture has been canceled. The following is added to the cadastral plan of the land plot: information on the transfer in kind (on the ground) of the boundaries of protection zones, coastal protection strips and beach zones, sanitary protection zones, sanitary protection zones and zones of special land use regime and land boundaries; information on the established boundary markers.

scholarly journals Analysis of securing territories with states of the state geodesic network

2021 ◽  
Vol 42 (II) ◽  
pp. 35-43
Author(s):  
I. TREVOHO ◽  
◽  
D. KUKHTAR ◽  
E. ILKIV ◽  
M. GALYARNYK ◽  
...  
Keyword(s):  
Comparative Analysis ◽  
Geodetic Network ◽  
Geospatial Analysis ◽  
The State ◽  
Practical Significance ◽  
Comparison Of Methods ◽  
Maximum Difference ◽  
Buffer Zones ◽  
Hexagonal Grid ◽  
Quantitative Characteristics

The purpose of the work is to investigate the possibilities of using geospatial analysis to assess the state of geodetic support of territories for mapping of different scales, on the example of Ivano-Frankivsk region. Method. Methods of geospatial analysis, in particular zoning of the territory by means of buffer polygons, and also application of a hexagonal grid are used for researches. Results. An algorithm for estimating the state of geodetic support of territories using the method of buffer zones and the method of hexagonal polygons is presented. A comparison of methods is performed and graphical schemes of both methods are presented. The analysis of the results allowed to establish that the state of geodetic support of the territories of the studied areas varies widely. For mapping on a scale of 1:10000 and 1:25000, geodetic support varies between 65–92 %, depending on the area. Bogorodchany district has the highest indicators, Horodenkivsky district has the lowest. The percentage of territories is reduced for larger scales of 1:5000 and 1:2000. Mapping on such a scale requires additional network thickening. The method of hexagonal polygons on average showed better results by 6.4 % than the method of buffer zones. The maximum difference between the calculated collateral obtained from the two methods is 9.7 %; the minimum is 2.4%. Scientific novelty and practical significance. The analysis of the provision of SGN points using geospatial analysis, on the example of Ivano-Frankivsk region, showed the feasibility of its use for these purposes. A comparative analysis of geospatial analysis methods to assess the state of geodetic support based on graphical materials and quantitative characteristics showed that the best results can be obtained using the method of hexagonal polygons. Using the method of buffer zones gives less reliable results. The proposed and researched approach can be used to study the provision of points of the State Geodetic Network for the whole territory of Ukraine, as well as for the territories of individual OTGs, districts and regions.

scholarly journals Formation of indicators of normative monetary valuation of industrial lands under influence of location factor

2020 ◽  
Author(s):  
A. Iukhno ◽  
◽  
V. Pohoyda ◽  
Keyword(s):  
Agricultural Lands ◽  
Location Factor ◽  
Industrial Land ◽  
Land Plot ◽  
Monetary Valuation ◽  
Valuation Process ◽  
Relevant Category ◽  
Location Type ◽  
The Impact ◽  
The Given

Industrial lands occupy minor area in the structure of the land fund of Ukraine (less than 1%), but perform a very important function - act as a basis for the placement of the production means. The normative monetary valuation of industrial lands is carried out in accordance with the Methodology of normative monetary valuation of non-agricultural lands (except for settlements) [1] and the Procedure for normative monetary valuation of non-agricultural lands (except for settlements) [2] and takes into account the metric characteristics of the land plots: (its area), rental income per unit area of the relevant category of land, capitalization period, coefficients that take into account the location, type of use and coefficient that takes into account the land belonging to the lands of environmental, health, recreational, historical and cultural purposes. The article examines the impact of the coefficients that take into account the regional and local location of the land plot on the indicators of the normative monetary valuation of the industrial lands. The calculations on the normative monetary valuation of the industrial land plots located on the territory of one cadastral quarter have been made. It has been established that the indicators of the normative monetary valuation of the industrial land plots located on the territory of the given cadastral quarter are influenced only by the area of the land plot. The valuation indicators do not take into account the local features of the location of a specific land plot. This has advantages in terms of automation of the valuation process of the objects and allows avoiding the subjective interpretation of the manifestation of the local factors on a particular land by the valuator, but makes it impossible to take into account the peculiarities of each specific land plot.

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