【正文】
本高而不可行,那么就要采取其它的保護措施。低成本的干預(yù)措施應(yīng)包括:給農(nóng)民提供衛(wèi)生知識、在污水灌溉田里勞動時戴手套和穿鞋、定期對農(nóng)民及其家人做身體檢查并對污水灌溉田里的作物品種進行限制。(完)REFERENCESBlumenthal, U. J., D. D. Mara, R. M. Ayres, E. Cifuentes, A. Peasey, R. Stott, D. L. Lee and G. RuizPalacios. 1996. Evaluation of the WHO nematode egg guidelines for restricted and unrestricted irrigation.Water Science and Technology 33(1011):277283.Cifuentes, E., U. Blumenthal, G. RuizPalacios, S. Bennett and A. Peasey. 1994. Escenarioepidemiologico del uso agricola del agua residual: el valle del mezquital, Mexico. Salud Publica deMexico. 36(1):39.Cifuentes, E., U. Blumenthal, G. RuizPalacios, S. Bennett, M. Quigley, A. Peasey and H. RomeroAlvarez. 1993. Problemas de salud asociados al riego agricola con agua residual en Mexico. SaludPublica de Mexico 35(6):614619.Feenstra, S., R. Hussain and W. van der Hoek. 2000. (1) Prevalence of intestinal parasites in theSouthern Punjab, Pakistan. IWMI Pakistan report 101. Lahore, Pakistan: International WaterManagement Institute.Feenstra, S., R. Hussain and W. van der Hoek. 2000. (2) Water supply, sanitation and the prevalence ofintestinal parasites in the Southern Punjab, Pakistan. Forthing.Gaspard, P., Y. Ambolet, and J. Schwartzbrod. 1997. Valorisation des boues de stations d’233。puration envue de l’am233。lioration des sols destin233。s 224。 l’agriculture: contamination parasitaire et mod233。lisation en vue dela gestion du risque sanitaire. Bulletin de l’ Academie Nationale de Medicine 181(1):4356.Hespanhol, I. 1993. Reuse of munity wastewater: health and environmental protection researchneeds. In: FAO, Integrated rural water management: Proceedings of the Technical Consultation onIntegrated Rural Water Management, Rome, Italy, 1519 March 1993. Rome, Italy: FAO. 121138.Ministry of Health, National HMIS Cell. 1999. National feed back report. Islamabad, Pakistan:Government of Pakistan.Schwartzbrod, L. 1995. Effect of human viruses on public health associated with the use of wastewaterand sludge in agriculture and aquaculture. Geneva, Switzerland: World Health Organization.Scott, A. C., J. A. and G. Levine. 2000. Urbanwastewater reuse for crop production in the watershortGuanajuato river basin, Mexico. IWMI Research report 43. Colombo, SriLanka: International WaterManagement Institute.Shuval, H. I. 1991. Health guidelines and standards for wastewater reuse in agriculture: historicalperspectives. Water Science and Technology 23:20732080.WHO (World Health Organization). 1989. Health guidelines for the use of wastewater in agriculture andaquaculture. WHO Technical Report Series 778 Geneva, Switzerland: World Health Organization.15 /