ландшафт

It was determined that landscape planning as a means for optimizing the functioning of agricultural ecosystems has significant potential. The results of the inventory phase of landscape planning of Korobochkinskaya agricultural company were given as an example of updating the classic concept. There were shown the problems of adaptation of landscape planning under the framework research objectives of agroecosystems. It was found that relief and soil are the main landscape elements that need to be explored in the framework of a particular objective.

The existing conception of spatial relations in landscapes are considered. It is shown that use of position spatial measures in some cases has substantial advantages. In particular, position conception can be effectively used for soil mapping. The combination of the said approach with modern GIS technology can significantly speed up the process and objectify soil surveys and building soil maps.

There are the conditions of formation of ecological frame of the Kharkiv region, taking into account trends in landscape and environmental planning. Determined capabilities, giving the landscape approach and ways to optimize the ecological network area based on the concept of landscape and environmental planning Kharkiv region.

The map of landscape structure of key area «Lake Tuhove» (Scale 1:10000) and the natural aquatic complex of the lake (Scale 1:2000) on the level of urotshistshes, complex and aquaurotshistshe and aquafacies was made as the results of field researches. The main morphometric and hydrological parameters of the lake were calculated, and the characteristics of the territorial division of the natural aquatic complex were justified. Some parameters of hydrochemical state of the lake in comparison with the data of 50 years 20th century were made. Some geochemical characteristics of sediments of reservoir and soils, adjacent geocomplexes of lake Tuhove were analyzed. It was proposed lake Tuhove with surrounding geocomplexes to attribute to the reserve area «Somyno» of Rivne Natural Reserve.

The method of estimation of complication of territorial differentiation of landscape is in-process resulted, applying work, both general theory of the systems and theory of understanding of landscape. It is suggested to carry out the quantitative estimation of position location of landscapes by determination of such indexes as: measure of complication, measure of entropy, measure of organization of territory. The eventual point of estimation of landscape mosaicism is consider the calculation of correlation of brindle and homogeneity on an area and to the sign indexes. A concept is entered it is ideal the inlaid landscape.

A critical look at the current design ecological network of Ukraine and its regions. Recommended at first prepare a common background, that is, to put in order the modern landscape of Ukraine, and only then build the ecological network, given that modern Econet in Ukraine, where the man-made landscapes occupy 85 to 92% of the land is to be formed is based on them.

Based on the analysis of literature and source material identified key methodological approaches to the study of landscapes in national parks «Slobozhanskyi». A major criteria for the creation of a network of recrea-tional park. Calculated load on recreational landscapes of the national park "Slobozhanskyi." Calculated that the maximum recreational loading in May, June and September, accounting for 9.3%, 8.1% and 8.5%, respectively, of the set limits.

This paper investigates ways to optimize the prospects for the development of ecological networks for sus-tainable development needs of the Kharkiv region based on a comprehensive assessment of the landscape of the area. Proposed to optimize the structure of the ecological network to allocate an additional category of ecological corridors - local. The basis of allocation is proposed to put limits beam-valley systems where vegetation is kept relatively natural composition and carried out limited human pressure.

There has been investigated the soils buried under the body of the shaft of the early iron age and modern (background).There has also been carried out comparing them to assess the environmental condition of the landscape with in which the profiles of soil are situated. It has been defined that soil formation processes that underpinned the modern profiles and buried (ancient) soil, are characterized by a combination of processes of capable of the accumulation of substances, radionuclides and heavy metals. It has been determined that the amount of heavy metals lies within background values. The obtained data testify the fact that in the modern (background) soil the heavy metals are being accumulated in arable horizon. It has been fixed that in the modern soil the concentration of heavy metals in profile is a higher than in buried one. This shows the change of conditions and factors that affect geochemistry of the landscape for a long time of their formation

The article contains the results of a comparative analysis of forest landscape differentiation Vasischivskogo forestry and connected areas, made through the establishment of the profile of landscape based on surveying in 1942 and advanced remote sensing data. It was found that 26.9% of the length profile of the landscape structure has changed, due to both anthropogenic pressure, and self-healing processes.