以水基钻井岩屑代替部分页岩制备烧结砖，水基钻井岩屑添加量为８％（质量分数） When utilizing the provided Life Cycle Inventory (LCI) data, ensure that the substitution ratio of drilling cuttings to shale is accurately reflected as 8% (by mass) in the sintered brick composition. Accounting for this specific inclusion rate is critical for assessing environmental impact accurately. Additionally, consider the methodological implications of waste materials diversion from landfills into product usage, which may include benefits like reduced raw material extraction and associated environmental effects.