摘要
通过对福建省龙岩坑柄井田古生物、鲕粒、结核、层理、岩矿特征分析,得出坑柄井田童子岩组第三段上亚段地层的沉积环境为滨岸湖泊相和湖滨三角洲平原产物。
Through the analysis of characteristics of paleo - nature, the grain, the tuberculosis, the bedding and the features of rock mine of Longyan Kengbing well field, Fujian Province, obtains that the well field en- vironment of deposition is the up sub- section phase and lake delta plain products.
出处
《煤炭技术》
CAS
北大核心
2010年第3期164-166,共3页
Coal Technology
关键词
岩矿特征
沉积环境
聚煤特征
ore characteristics
deposition environment
coax gathering characteristics
