Vansulin S A
Parazitologiia. 1975 Sep-Oct;9(5):462-3.
Systematic control of mosquitoes (C. p. molestus) has begun in Leningrad since 1968 when undertaken inspections revealed mosquitoes and their aquatic stages in 21.8% of basements. All hatching sites of mosquitoes were registered and sanitary, hydrotechnical and destroying measures were carried out there. During the period of 1968 to 1973 the basements were cleaned, in 509 of them hydroisolation was made and many were dried. Anually chemical treatment of basements was undertaken and for 6 years the treated area amounted to 6.00000 m2. As a result, the percentage of flooded basements decreased from 25.8 to 7.1% and the hatching sites of mosquitoes--from 21.8% to 9.1%. The total population of mosquitoes decreased 43 fold.
自1968年起，列宁格勒开始对骚扰库蚊进行系统防治。当时的检查发现，21.8%的地下室中有蚊子及其水生阶段。所有蚊子的孵化地都被登记在册，并在那里采取了卫生、水工技术和灭蚊措施。1968年至1973年期间，对地下室进行了清理，其中509处进行了防水隔离处理，许多地下室被干燥处理。每年都对地下室进行化学处理，6年间处理面积达600000平方米。结果，被水淹的地下室比例从25.8%降至7.1%，蚊子的孵化地从21.8%降至9.1%。蚊子的总数减少了43倍。
