bringing forward the constructing Dalian north international oil and oil products logistics system's collectivity pattern, spatial development structure pattern and position, constructing systemic mostly inscape and relevant countermeasures and suggestions.
Building and establishing Dalian's the station of northeast Asia international oil and oil produce hinge harbor,will quicken the rejuvenation of northeast old industry base and modern times logistics development as well as building, all of these have the especial and important stratagem significance.
This paper bases on constructing north international oil and produce logistics system in Dalian, in the article, beginning with discussing the theory of logistics system, analyzing the concept of logistics system, pattern and structure, logistics system analysis and the boundary of relevant concept on region logistics;
Plant Biotests for Soil and Water Contaminated with Oil and Oil Products
Reactions of higher plants (mustard, oat, rye, lettuce, dill and barley) and microalgae (Euglena gracilis) to the contamination of soil and water with oil and oil products was studied.
Negative effects of soil and water contamination with oil and oil products on plant and microalgal parameters examined was shown.
The data suggest that the integral toxicity of soil and water contaminated with oil and oil products and toxicity changes during biodestruction of these pollutants can be analyzed by using plant test organisms.
Assessment of the Integral Toxicity of Aquatic Medium Contamination with Oil and Oil Products Using Bacterial Tests