Statictic data shows: 8. 23% of industrial accidents is in tounshipenterprises, their rale is 2. 66% staff, and their mortallity is about 7. 02/100,000 staff.

• 据调查，厂矿工伤事故发生率为8．23%25，每千名职工的工伤发生率为2．66人，每十万名职工的工伤死亡率为7．02人。