价值工程
價值工程
개치공정
VALUE ENGINEERING
2014年
30期
132-133
,共2页
水土保持%生态农业%白河县
水土保持%生態農業%白河縣
수토보지%생태농업%백하현
soil and water conservation%eco-agriculture%Baihe County
本文以白河县为例,调查分析了该地区水土保持工作的开展情况,探讨了白河县以水土保持工程为依托,以防治水土流失和开发利用山坡地为双重目的农业发展模式---水土保持型生态农业,总结了白河县水土保持工作在农业发展中起到的重要作用。水土保持工程改善了农业生产基本条件,改善了生态环境和提高了土壤的肥力,提高了农产品产量,减少了环境污染。水土保持型生态农业具有良好的经济效益、生态效益和社会效益,该模式适合于在陕南丘陵山区推广。
本文以白河縣為例,調查分析瞭該地區水土保持工作的開展情況,探討瞭白河縣以水土保持工程為依託,以防治水土流失和開髮利用山坡地為雙重目的農業髮展模式---水土保持型生態農業,總結瞭白河縣水土保持工作在農業髮展中起到的重要作用。水土保持工程改善瞭農業生產基本條件,改善瞭生態環境和提高瞭土壤的肥力,提高瞭農產品產量,減少瞭環境汙染。水土保持型生態農業具有良好的經濟效益、生態效益和社會效益,該模式適閤于在陝南丘陵山區推廣。
본문이백하현위례,조사분석료해지구수토보지공작적개전정황,탐토료백하현이수토보지공정위의탁,이방치수토류실화개발이용산파지위쌍중목적농업발전모식---수토보지형생태농업,총결료백하현수토보지공작재농업발전중기도적중요작용。수토보지공정개선료농업생산기본조건,개선료생태배경화제고료토양적비력,제고료농산품산량,감소료배경오염。수토보지형생태농업구유량호적경제효익、생태효익화사회효익,해모식괄합우재협남구릉산구추엄。
Abstract This paper analyzed the situation of soil and water conservation in the Baihe County, explored a new agricultural development mode: eco-agriculture with soil and water conservation,which prevents water loss and soil erosion and utilizes hillside for the dual purposes based on soil and water conservation, summarized the important role of Baihe County soil and water conservation work in its agricultural development. Soil and water conservation projects improve the basic conditions for agricultural production, improve the ecological environment, soil fertility, agricultural production and reduce environmental pollution. Eco-agriculture with soil and water conservation has good economic, ecological and social benefits, the model is suitable for promotion in hilly area in southern shaanxi.