开采深 meaning in Chinese

mining depth

Taking the factor of ground settlement for exploring different ground water - bearing layers into account , a new viewpoint , the deep water - bearing exploration affects the ground settlement much more than the shallow , is put forward , and think that exploring the deep water - bearing layer can not be used as an efficient method to prevent and cure ground settlement
考虑开采不同含水层对地面沉降的影响，提出深部含水层的开采比浅部含水层影响更大的新观点，认为开采深部含水层不能作为防治地面沉降的有效措施； 2