Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/53379
標題: 防止灌溉水質污染事件發生之長期遭受污染損害預測
Long Term Estimation for Preventing Pollution by Irrigation Water
作者: 林正鈁
關鍵字: 應用研究;農田水利類, 水土資源保育, 農業環境保護
摘要: 
國內現行灌溉水質的標準公告於23年前即民國67年,其中之電導度值近年來常引起爭議,90、91年度彰化地區即暫緩實施豬糞尿廢水搭排必須符合EC水質標準之規定,藉此不得宜之暫行措施,針對該地區可能受影響之農田,本計畫擬調查土壤EC變化與作物產量受影響之程度,藉以作為檢討灌溉水質標準之EC限值的田間實務依據.

The criteria of irrigation water quality was officially enforced 23 years ago since 1978. One of the item, electrical conductivity (EC), having been mostly discussed and argued was recently suspended in Chang-Hua county. The item will not be enforced to the waste water discharged by hog breeder in that area in 2001 and 2002 for two years. Under this circumstance, this project will monitor the effect to the variation of soil EC and the production of crops. Based on the field data, the results will be used for reviewing the standard of EC value, so as to support the revision of the criteria of irrigation water in the near future.
URI: http://hdl.handle.net/11455/53379
其他識別: 91農科-1.3.3-林-R1(7)
Appears in Collections:土壤環境科學系

Show full item record
 

Google ScholarTM

Check


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.