也就是那一天，看着写在木牌子上的关于红树林的文字说明，我才知道，红树林的美丽仅是其次，最重要的是红树林作为湿地之中的一种，是海堤的天然卫士，可消耗波浪的能量，其防波性能比石头砌的堤坝还好……深圳红树林与香港米埔自然保护区只有一水相隔，共同构成了具有国际意义的深圳湾湿地生态系统，也成为深港边界上最具特色的风景线。
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