Displaying 61 - 67 results of 67 for ""
Published: 2001
Category:
Environmental impacts of land transport
,
Research programme
,
Research & reports
| Audience:
General
A study, carried out in 1998–2000, investigated if a traffic noise lvel of 55dBA, the level allowed in the 1994 Transit New Zealand Road traffic noise guidelines, was an acceptable limit in New Zealand for areas that previously had low traffic noise.
Published: 1993
Category:
Environmental impacts of land transport
,
Research programme
,
Research & reports
| Audience:
General
Potential economic disbenefits of dust emission from unsealed roads impact on crop production, animal food supply and health, accident potential, property values and maintenance costs, vehicle operating costs and personal health.
Published: 1999
Category:
Environmental impacts of land transport
,
Research programme
,
Research & reports
| Audience:
General
An evaluation of models which predict noise levels from road traffic in terms of the LEQ (24-hour) index was undertaken in 1998 by comparing predicted levels with noise levels measured at 20 sites.
Published: 1999
Category:
Environmental impacts of land transport
,
Research programme
,
Research & reports
| Audience:
General
This project was undertaken in 1997–98 to prepare two sets of provisional environmental guidelines for roading contractors carrying out road works in New Zealand.
Published: 1999
Category:
Environmental impacts of land transport
,
Research programme
,
Research & reports
| Audience:
General
This project was undertaken in 1997–98 to prepare two sets of provisional environmental guidelines for roading contractors carrying out road works in New Zealand.
Published: 1998
Category:
Environmental impacts of land transport
,
Research programme
,
Research & reports
| Audience:
General
This report is Section II of four 'stand alone' documents that can be used by road controlling authorities, maintenance engineers, and industrial painting contractors when carrying out removal or maintenance of lead-based paints on steel ro…
Published: 1998
Category:
Environmental impacts of land transport
,
Research programme
,
Research & reports
| Audience:
General
This report is Section IV of four 'stand alone' documents that can be used by road controlling authorities, maintenance engineers, and industrial painting contractors when carrying out removal or maintenance of lead-based paints on steel ro…