目的:对包头地区血资源储量及利用情况进行研究,其目的是根据科研数据制定血源开发和利用规划、年度采血、献血计划,确保临床用血。方法:统计分析包头市近年临床用血量及其逐年递增(减)比例和适龄健康献血公民数、参与无偿献血人数及其所占人口总数的比例,以明确献血健康合格率和当地血资源储量,科学掌握血源开发度。结果:包头市适龄无偿献血公民约125～135万人;ABO血型系统中无偿献血各占的比例是:A型26.12％、B型31.29％、O型32.01％、AB8.96％;血型分布、献血、用血比例三者的关系是:A型,分布>献血<用血<分布;B型,分布<献血>用血<分布;O型,分布<献血>用血>分布;AB型,分布>献血<用血>分布。结论:包头地区适龄健康献血者大约86万多人;献血人群中无偿献血意愿调查显示,志愿无偿献血者约占适龄献血者的7～8％,约10万人左右:包头市每年约需1.7～1.9万人供血,志愿献血者如能5年献一次血,临床用血就能保障;血源开发度(无偿献血比例)应控制在人口总数1％左右;指令性献血指标应按职工总数的4～10％下达;解决“偏型”、应对突发事件储备应急血源量应占总供血量的1.5～2.3％;A型、AB型血人献血者偏少,B型、O型血人献血者高于血型分布. Objective: To study the reserves and utilization of blood resources in Baotou area. The purpose of the study is to formulate blood source development and utilization plans, annual blood collection and blood donation plans based on scientific data, and to ensure clinical blood use. Methods: Statistical analysis of blood use in Baotou City in recent years and its annual increment (decrease) proportion and age-appropriate number of healthy blood donors, the number of participants participating in blood donations and the proportion of the total population in order to clarify the blood pass rate of health and local blood resources reserves Scientifically mastering the development of blood sources. RESULTS: There were about 125-135 million unpaid blood donation citizens in Baotou City; the proportion of unpaid blood donation in the ABO blood group system was: 26.12% for type A, 31.29% for type B, 32.01% for type O, and 8.96% for type AB; The relationship between blood donation and blood ratio is: Type A, distribution> blood donation blood blood use> distribution; AB type, Distribution> Blood Donation Distribution. Conclusion: There are more than 860,000 healthy blood donors in Baotou area; a voluntary blood donation survey among voluntary blood donors shows that voluntary unpaid blood donors account for about 7 to 8% of age-appropriate blood donors, about 100,000 people: Baotou City takes about 1.7 annually. ~ 19,000 blood donors, volunteer blood donors can provide blood for 5 years, clinical blood can guarantee; blood development (proportion of blood donation) should be controlled at about 1% of the total population; mandatory blood donation indicators should be based on the total number of employees 4% to 1% of the total blood supply; “Type A” and “Type AB” blood donors are less, Type B, O Blood donors are higher than blood group distribution.