文中利用电成像测井资料，采用ELAN程序、孔隙频谱分析程序对海拉尔盆地布达特地层的次生孔隙率进行分析研究。
Using electro-imaging data, the paper uses ELAN program and program of pore spectrum analysis to analyze and study secondary porosity of Budat formulation in Hailar basin.
煤中发育植物细胞残留孔隙、基质孔隙和次生孔隙，植物细胞残留孔隙主要为复杂孔隙树结构，有效孔隙率高。
There are phyteral cell remaining pore , matrix pore and new -forming pore in coal. The pores of remaining phyteral cell mainly are complicated dentritic structure, and the effective porosity is high.
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