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1986年4月23日太子山林管局完成的“在石灰岩燧石层土壤上营造杉木丰产林的试验研究”这一科研课题,由省林业厅组织有关专家教授通过了技术鉴定。5月9日“湖北科技报”又以“太子山林管局适地适树开发地力——石灰岩燧石层土壤上栽杉获得成功”为题进行了报道。那么燧石是一种什么样的岩石呢?那些地方有燧石?有必要作些介绍。燧石常和石灰岩混在一起,一般不会引人注意。其实只要留心就会发现,燧石这个词,不
On April 23, 1986, the scientific research project entitled “Experimental Study on Fosting Chinese fir High-yielding Forest on Limestone Flint Soil” completed by Taizishan Forest Management Bureau was approved by the provincial Forestry Department and experts and professors passed the technical appraisal. On May 9, “Hubei Science and Technology Newspaper” was again reported on the topic “Taizishan Forest Management Bureau suitable for tree development, success on limestone chert layer.” What flint is a flint? Where are chert flints? It is necessary to make some introductions. Chert often mixed with limestone, generally do not attract attention. In fact, as long as the heart will find that the word chert, no