对某矿务局长期立位负重女工１１６人及其劳动环境进行了调查，并以姿式不固定的女行政人员１２４人为对照组。结果：膝关节疼痛、双关节疼痛、肩颈痛、下肢浮肿、足癣、下肢静脉曲张、扁平足发生比例均高于对照组。除足癣外其余与对照组相比有显著性差异。女工月经先兆症状、月经状况各调查项目异常比例均高于对照组，自然流产，子宫后倾也显著高于对照组，与对照组相比有显著性差异。 A total of 116 women workers and their working environment were investigated for a long time standing by a mining bureau. 124 women with irregular gestures were employed as control groups. Results: Knee pain, bilateral joint pain, neck pain, lower extremity edema, athlete’s foot, varicose veins of lower extremity and flat foot were higher than those of the control group. In addition to tinea pedis other than the control group compared with significant differences. Female workers menstruation aura symptoms, menstrual status of the survey items were higher than the proportion of abnormalities, spontaneous abortion, posterior uterus was significantly higher than the control group, compared with the control group were significantly different.