Chapter 1318: Only 150,000?

Su Xinghui asked, "Manager Lu, don't you know that these mining methods are very dangerous? Why don't you use step-mining and medium-deep hole blasting?"

Step-mining is a top-down mining method that forms safe steps during the process, making it much safer than this bottom-out collapse method.

Medium-deep hole blasting uses specialized drilling machines to drill deep holes at the top of the mountain wall, then hires a professional blasting company to calculate the explosive amount and fill the holes. Because the holes are deep, the blast occurs deep within the rock, so it doesn't form flying stones; it only shakes the stones on the upper wall loose, which can then be mined with an excavator.

However, these mining and blasting methods are too formal and costly, so these profit-driven bosses naturally don't want to use them.

Lu Sancheng mumbled again, not knowing what to say.

Su Xinghui said, "Manager Lu, looking at you and hearing your accent, you are also a farmer from our township, right?"

Lu Sancheng nodded and said, "Yes, I am a farmer from Zhonghuo Village."