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The ecological benefits of different land use types were in the order of green area >amp;gt; public facilities >amp;gt; residential areas >amp;gt; roads and squares >amp;gt; industrial areas >amp;gt; municipal utilities.
      
Simulation results show that the proposed active suspension system considerably improves both the ride and handling performance of the vehicle and therefore increases the maximum traveling speeds even on rough roads.
      
We also analyzed a series of ecological factors including altitude, landform, relief, villages and roads which affected the distribution and movement of Asian elephants.
      
This model problem permits examining a number of properties of the oscillations of the ice cover occurring when hauling freight over ice roads, landing and takeoff of aircraft from ice fields, etc.
      
The Distribution of Microscopic Fungi along Moscow Roads
      
The distribution of microscopic fungi in soils and surface air along some Moscow roads was studied from 1994 through 2000 at several distances (0, 5, 10, and 20 m) from the roads.
      
Relatively far from the roads, the content of fungal mycelium diminished, while that of fungal spores increased.
      
Close to the roads, fungal complexes in soil and surface air were dominated by dark melanin-containing fungi.
      
The technique can be used in acceptance tests of rails by stages of main rail-roads.
      
The capability to retain dust in forest shelterbelts growing along dirt roads with different rates of traffic was studied.
      
Most settlements had good access to water resources, roads and communications, and tended to cluster close to the road network rather than the river.
      
Frontal crashes cause the majority of serious injury and fatalities on the roads.
      
The objective of this paper is to present the Swedish Vision Zero Experience concerning separating car traffic with cable barriers and upgrading traffic safety on existing 13 m roads using low cost measures.
      
The traffic performance of these roads is quite satisfactory but there are safety problems with fatal accidents.
      
The main problem on all two-lane roads is run-off road and head-on accidents causing more than 66% of all fatalities.
      
In 1998, the Director General of SNRA decided on a full-scale programme to improve traffic safety on six existing 13 m roads using low-cost measures, preferably within the existing right-of-way.
      
Findings so far have been so successful that SNRA has decided to generally replace the old 13 m roads with the 2 + 1 solution.
      
Speed performance on 2 + 1 roads with cable barrier is the same, or even better than an ordinary semi-motorway at one directional flows up to 1 400 v/h.
      
Driver attitude surveys show that drivers attitude to roads with cable barrier have been changed in a positive direction.
      
General survey shows that about 76% say that they want all major roads to have median barrier.
      
 

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