第三次全国国土调查

第三次全国国土调查第三次全国国土调查
  1. 第三次全国国土调查数据显示,我国现有湿地2346万公顷,其中,红树林地2.71万公顷。

    China now has a total area of 23.46 million hectares of wetlands , of which mangrove forests account for 27100 , according to the third national land resource survey .