Wind turbines and landscape scenery – how problems can be solved by visual landscape assessment and landscape planning

سال انتشار: 1397
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 320

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شناسه ملی سند علمی:

NCSDUS08_002

تاریخ نمایه سازی: 18 اسفند 1397

چکیده مقاله:

Wind turbines often cause impairments on landscape scenery. To solve this problem an evaluation of visual landscape quality in potential wind turbine areas was developed and applied for the regional association Saarbrücken, Germany. A quantitative visibility analysis for two kinds of simulated wind turbines (140 and 200 m total height) and several calculations of indices about the theoretical affected area and number of wind turbines was used. The evaluation was based on a survey including 182 landscape images. These images were representative for the whole investigation area with focus on view points to potential wind turbines. About 700 people assessed those landscapes concerning the attributes natural , beautiful , diversified and characteristic . The results were used to give an individual overview for the potential wind turbine areas within the investigation area concerning the (potential) impacts on the visual landscape quality. The method can be used for other research areas as well and enables to carry out an objective assessment of visual landscape quality as basis for future planning decisions.

نویسندگان

Dietwald Gruehn

TU Dortmund University, School of Spatial Planning