Hailar相关论文
通过采集海拉尔盆地地表水样品12件,地下水样品67件,运用Durov图、等值线图和铀形态计算理论,结合数理统计方法,分析研究区域地下......
Abstract The mechanized large ridge production technology of potato was summarized, including preparation before sowing, d......
海拉尔盆地为断陷盆地,油气层分布规律性不强,在现场录井过程中给钻井取芯层位对比及随钻控制工作带来了很大困难。通过录井现场多......