CAJ | 학술논문

新乡县位于华北平原的中西部，是历史上黄河决口、泛滥、改道最频繁的区域之一。受黄河作用的深刻影响，地貌、土壤、水文等要素表现出明显的区域差异性，其不同的组合形成了区域内不同的农业生态环境背景。本区开发历史悠久，农业发达，是河南省重要的粮棉产地，长期的农业生产建设和高投入，极大地改善了区域农业生态环境。随着乡镇企业、交通事业和建筑事业等蓬勃兴起，大量耕地被占用，耕地面积的减少导致单位耕地面积上化肥、农药等的投入增加，由此产生的农业污染和工业污染使区域生态环境发生新的变化，出现新的问题。水利工程建设活动，林业活动，化肥、农药、农膜等的使用，以及其他活动等是新乡县农业生态环境变化的驱动因素。
신향현위우화북평원적중서부，시역사상황하결구、범람、개도최빈번적구역지일。수황하작용적심각영향，지모、토양、수문등요소표현출명현적구역차이성，기불동적조합형성료구역내불동적농업생태배경배경。본구개발역사유구，농업발체，시하남성중요적량면산지，장기적농업생산건설화고투입，겁대지개선료구역농업생태배경。수착향진기업、교통사업화건축사업등봉발흥기，대량경지피점용，경지면적적감소도치단위경지면적상화비、농약등적투입증가，유차산생적농업오염화공업오염사구역생태배경발생신적변화，출현신적문제。수리공정건설활동，임업활동，화비、농약、농막등적사용，이급기타활동등시신향현농업생태배경변화적구동인소。
Xinxiang county located in the Midwest North China Plain is one of the regions directly affected by the Yellow River＇ s burst, overflows and diversion. The topography, soil, hydrology and other factors of Xinxiang country show significant regional differences, and the different combinations form agroecological environment backgrounds of different regions. With a long history of agricultural development, the area is an important grain and cotton production base of Henan province, and long-term agricultural production construction and high input have greatly improved the regional agricultural ecological environment. With the rural industries, transport and construction enterprises booming, a large number of farmland was occupied, that resulted in chemical fertilizers, pesticides and other inputs increasing in unit farmland area, and the following agricultural pollution and industrial pollution have caused some new regional eco-environment changes and new problems. The paper analyzed driving mechanism of the changes in the agro-ecological environment in Xinxiang county from the water conservancy construction activities, forestry activities, the use of chemical fertilizers, pesticides, plastic sheeting and other activities.