發布時間：2024/3/20 9:05:22
點擊次數：
技術特(te)點 YZG礦用(yong)鉆(zhan)(zhan)(zhan)孔伽(jia)馬測井(jing)儀(yi)是一(yi)款集鉆(zhan)(zhan)(zhan)孔軌跡測量及(ji)鉆(zhan)(zhan)(zhan)孔周(zhou)圍地層自(zi)(zi)然(ran)伽(jia)馬參數(shu)測量于一(yi)體(ti)的鉆(zhan)(zhan)(zhan)機推送式(shi)測井(jing)儀(yi)器(qi)。主要用(yong)于鉆(zhan)(zhan)(zhan)孔自(zi)(zi)然(ran)伽(jia)馬、鉆(zhan)(zhan)(zhan)孔傾角、鉆(zhan)(zhan)(zhan)孔方位(wei)角等參數(shu)的存儲式(shi)測量。根據(ju)儀(yi)器(qi)
技術特點
YZG礦(kuang)用鉆(zhan)(zhan)(zhan)孔(kong)(kong)(kong)(kong)伽(jia)馬測(ce)(ce)井(jing)儀(yi)是一(yi)款集鉆(zhan)(zhan)(zhan)孔(kong)(kong)(kong)(kong)軌(gui)跡測(ce)(ce)量及鉆(zhan)(zhan)(zhan)孔(kong)(kong)(kong)(kong)周(zhou)圍地層自然伽(jia)馬參(can)數(shu)測(ce)(ce)量于(yu)一(yi)體的(de)鉆(zhan)(zhan)(zhan)機推送(song)式(shi)測(ce)(ce)井(jing)儀(yi)器(qi)。主(zhu)要(yao)用于(yu)鉆(zhan)(zhan)(zhan)孔(kong)(kong)(kong)(kong)自然伽(jia)馬、鉆(zhan)(zhan)(zhan)孔(kong)(kong)(kong)(kong)傾角、鉆(zhan)(zhan)(zhan)孔(kong)(kong)(kong)(kong)方(fang)位角等參(can)數(shu)的(de)存儲式(shi)測(ce)(ce)量。根據(ju)儀(yi)器(qi)測(ce)(ce)得的(de)自然伽(jia)馬參(can)數(shu)和軌(gui)跡參(can)數(shu)，判斷鉆(zhan)(zhan)(zhan)孔(kong)(kong)(kong)(kong)空間(jian)位置及所(suo)鉆(zhan)(zhan)(zhan)地層巖性。
測量(liang)探(tan)管參數
參數 測(ce)量范圍 絕對誤差
自然伽馬 本底(di)～1500
傾角 -90°~ 90° ±0.3°
方位角 0°~ 360° ±1.5°
耐水壓(ya) ≥12Mpa
應用實(shi)例
