|
Natura Montenegrina No 4, 2005 |
UDK
502.179(477)(045)=111
PECULIARITIES OF
ECOLOGICAL NETWORK CREATION IN REGIONS
WITH DEVELOPED MINING INDUSTRIES
A. SHAPAR, O.
SKRYPNYK[1], B. GULYAMOV,
A. DEGTYAR
Rehabilitation of
biogeocenoses on the disturbed land is one of the directions of ecological
network formation in the regions of Ukraine with developed mining industries.
For activation of natural restoration processes it is necessary to optimise the
ecological conditions at the special territories of the technogenous gardens.
The investigation of the properties of waste rocks, excavated from the open pits
around Krivoy Rog, showed that there were no phyto-toxicity, salinity, acidity
and alkalinity.
The pilot exploitation of
the reagent “Riverm”, that is the organic fertiliser approved in Ukraine,
demonstrated the promising results under the conditions of the vegetative
experiment. An increase in an amount of micro-organisms was registered after the
application of the reagent to the waste rock comparing to the control.
Water-physical constants research showed that the waste rocks of the open pits
around Krivoy Rog demonstrated the wider range of active moisture and the
ability to accumulate the condensation moisture comparing to sands.
Keywords: ecological network, technogenous
garden, activation of biogeocenoses rehabilitation.
SVOJSTVA STVARANJA
EKOLOŠKE MREŽE U REGIONIMA SA RAZVIJENIM RUDARSTVOM
Rehabilitacija
biogeocenoza na oštećenom zemljištu predstavlja jedan od smjerova
stvaranja ekološke mreže u regionima Ukrajine sa razvijenim rudarstvom. Da bi
se aktivirali prirodni procesi obnove, neophodno je optimizovati ekološke
uslove na specijalnim teritorijama tehnogenih bašti. Ispitivanja osobina
otpadnog kamenja, izvađenog iz otvorenih kopova pored Krivoy Rog-a,
pokazala su da nije bilo fito-toksičnosti, saliniteta, aciditeta i
alkalnosti.
Pilot
istraživanje reagensa “Riverm”, odnosno organskog đubriva odobrenog u
Ukrajini, dalo je dobre rezultate u uslovima vegetativnog eksperimenta. Povećanje
količine mikro-organizama zabilježeno je nakon primjene reagensa na
otpadno kamenje u poređenju sa kontrolom. Voda - istraživanje fizičke
konstante pokazalo je da otpadno kamenje otvorenih kopova oko Krivoy Rog-a ima
veći raspon aktivne vlage i sposobnost da akumulira kondenzovanu vlagu u
poređenju sa pijeskom.
Ključne riječi: ekološka mreža, technogena bašta,
aktivacija rehabilitacije biogeocenoza.
[1]
Institute for Nature Management Problems and Ecology, National
Academy of Sciences of Ukraine, 6 Moskovskaya Street, Dnepropetrovsk, 49000,
Ukraine E-mail:ippe_nrm@narayan.dp.ua