论文部分内容阅读
1980年夏季,一种新型的拉科斯特—罗龙伯格直线重力仪(SL—1)在CSS Parizeau船上进行了野外试验。试验分两阶段进行。第一阶段在距弗拉特里角—Cape Flattery)不远做了一条短测线,为的是使人确信重力仪能正常工作。第二阶段做正常的生产性试验,这个期间在希卡特—斯特赖特(Hecate Straight),迪克森港口(Dixon Entrance)和夏洛特皇后湾(Queen Charlotte)边缘采集了大约8300公里的重力数据。在这两次试验期间,SL-1重力仪还配有两台标准的海洋重力仪(S-56和S-41)。一般说来,即使是取一个初步的比例数系,SL—1重力仪测得的重力值介于S—56和
In the summer of 1980, a new Lacoste-Lohndberg linear gravimeter (SL-1) was field tested on the CSS Parizeau. The test is carried out in two stages. The first phase took a short survey shortly before Cape Flattery, in order to convince people that the gravimeter was working properly. The second phase was a normal productive test, during which about 8300 kilometers of gravity were collected on the edge of Hecate Straight, Dixon Entrance and Queen Charlotte data. During both trials, the SL-1 gravimeter was equipped with two standard marine gravimeters (S-56 and S-41). In general, the SL-1 gravimeter measures gravimetric values between S-56 and