Index signs of ecology evaluation include: coverage, bio-diversity index, the resemblance coefficient between native species, resistance and aesthetic value.

 
  • 护坡植被生态评价指标有:盖度、物种多样性指数、乡土种与自然边坡相似系数、抗逆性、景观喜好度,并分别按照不同指标权重,计算出护坡植被的景观评价值。
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