区域兼业农户水土保持行为特征和决策模型研究.PDF

25 6 Vol. 25 , N o. 6 2005 12 Bulletin of So il and Water Conservation Dec. , 2005 1, 2 1 1 钟太洋 , 黄贤金, 马其芳 1. , 2 10093; 2 . , 33004 5) : 2 , Log istic , , , , , , : ; ; ; ; L ogist ic : A : 1000 ) 288X 2005) 06 ) 0096 ) 05 : S 157, F 323. 6 Behaviors and Decision-making Model of Regional Part-time Farmers on Soil and Water Conservation 1, 2 1 1 ZHON G T a-i yang , H UAN G Xian-jin , MA Q-i fang ( 1. Dep ar tment of Ur ban and R esour ces Sciences , N anj ing Un iv er sity , N anj ing 2 10093, Jiang su P r ov ince, Ch ina 2. College of L and R esource and E nv ir onment , J iangx i A g r ic ult ur al Univ ersity , N anchang 330045, J iangx i P rov ince, China) Abstract: T he influence of part- t ime f armer . s t ime allocat ion and income structure on t heir behaviors of soil and w ater conservat ion was theoret ically analyzed. A Logistic simulating model w as est ablished on t he relation betw een farmer off-f arm work and their soil and w at er conservat ion behaviors based on the f armer investigation in X ingguo, Shangrao and Y ujiang Count ies of Jaing xi Province. On the basis of this model, the part- t ime f armer households. behaviors of so il and water conservat ion and it s regional diff erence were invest igated. Result s show t hat farmer households. understand on soil and w ater loss, the proport ion of of-f f arm w ork t ime, farmer househo