【摘要】：正近日,由中國地質(zhì)科學(xué)院巖溶地質(zhì)研究所牽頭申報的國家重點(diǎn)研發(fā)計劃項目"喀斯特斷陷盆地石漠化演變及綜合治理技術(shù)與示范"獲批,并進(jìn)入合同修改和簽訂階段。斷陷盆地區(qū)是石漠化綜合治理重要類型區(qū)之一,其集中分布在我國的滇東和攀西一帶,位于珠江、長江中上游,隸屬國家"兩屏三帶"生態(tài)安全屏障的黃土高原—川滇生態(tài)屏障,是我國重要的生態(tài)保護(hù)功能區(qū)。目前,斷陷盆地石漠化面積約1.51萬km2,占喀斯特面積的32%。
[Abstract]:Recently, the national key R & D project "Evolution and demonstration of Rocky Desertification in Karst faulted Basin", led by the Institute of Karst Geology of the Chinese Academy of Geology, was approved and entered the stage of contract modification and signing. The faulted basin area is one of the important types of rocky desertification comprehensive control, which is concentrated in the eastern Yunnan and Panxi areas of China, located in the Pearl River and the middle and upper reaches of the Yangtze River. The Loess Plateau-Sichuan-Yunnan Ecological Barrier, which belongs to the national "two screens and three belts" ecological security barrier, is an important ecological protection function area in China. At present, the area of rocky desertification in faulted basin accounts for about 15100 km2, of karst area.
【分類號】：X171

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