有一个简单方法,不用下东西。。直接按顺序连线
1 把点展入CASS
2 把你的原始DAT文件复制一份出来,扩展名改成CSV,然后用EXCEL打开,并把1,2,5列删除。。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/29381f30e924b899c26ee81b63061d950a7bf647?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
3 修改后文件保存完,再把扩展名改回DAT,然后文件用记事本打开,全选复制。。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/63d0f703918fa0ec764df52e2b9759ee3d6ddb0f?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
4 在你展点后的图里,命令栏输入 PLINE空格,ctrl V黏贴刚才复制的坐标信息,然后空格确认。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/42166d224f4a20a4ce5bace49d529822720ed048?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/43a7d933c895d143953977007ef082025aaf0741?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
5 剩下就是你自己细抠一下了。。。
优点:简单明了易懂,上手快,不受编码简码影响。。
缺点:这个适合大圈包围式采点,因为连线顺序就是你的点顺序。。后期操作会多一些。。