生态血防的范畴和意义

血吸虫病的防治要以生态学和生态工程学的观点和原理来统筹和策划血防工作，解决人类社会和生存环境之间的复杂关系，协调人类和自然环境之间的和谐发展。生态血防是卫生、农业、水利和林业血防的发展。分析了生态血防与灭螺、预防和健康教育的关系，认为从21世纪起，我国将全面进入生态血防阶段，实施以健康教育、封洲禁牧、家畜圈养、切断病源、净化环境、三废入池、发展沼气、农业种植、养殖结构调整和环境工程灭螺为主的综合措施。

Category and Significance of Ecological Schistosomiasis Control

The plan as a whole and engineer of Schistosomiasis control work should have viewpoint and principle of ecology and ecological engineering,solving a complicated relation between human society and subsistence environment,coordinated between human and natural environment harmonious development.Ecological Schistosomiasis control is a develop of health,agriculture,water conservancy,forestry Schistosomiasis control.This paper analyzed the relation of ecological Schistosomiasis and molluscicde,prevent and health education.From 21th century,our country will all round enter the ecological Schistosomiasis period,which is endorsement of the health education,marshland isolation and farming prohibition,rear livestock in pens,cutting off the cause of a disease,purification of environment,three wastes enter the pool,development biogas,agriculture structure change of grow and breed,molluscicdal of environment engineering and so on synthetical measure.