西北林学院学报
西北林學院學報
서북림학원학보
JOURNAL OF NORTHWEST FORESTRY UNIVERSITY
2001年
1期
87-91
,共5页
甘肃黄土高原%多功能林业%径流林业%乡村林业
甘肅黃土高原%多功能林業%徑流林業%鄉村林業
감숙황토고원%다공능임업%경류임업%향촌임업
近20年来，甘肃黄土高原林业有较大发展，森林覆盖率14.06%，高于全省平均水平，经济林占有相当比重，其挂果面积占全省经济林挂果面积的55.28%，产值占68.73%。黄土高原将以多功能林业占主导地位，径流林业技术将对干旱半干旱区林业发展产生重要影响。在该区生 态 环境治理中，林业发展要与农田基本建设、小流域综合治理紧密结合；按照市场经济规律， 加速经济林产业化进程；进一步完善径流林业技术体系；运用乡村林业的思想方法调动农民发展林业的积极性和创造性。
近20年來，甘肅黃土高原林業有較大髮展，森林覆蓋率14.06%，高于全省平均水平，經濟林佔有相噹比重，其掛果麵積佔全省經濟林掛果麵積的55.28%，產值佔68.73%。黃土高原將以多功能林業佔主導地位，徑流林業技術將對榦旱半榦旱區林業髮展產生重要影響。在該區生 態 環境治理中，林業髮展要與農田基本建設、小流域綜閤治理緊密結閤；按照市場經濟規律， 加速經濟林產業化進程；進一步完善徑流林業技術體繫；運用鄉村林業的思想方法調動農民髮展林業的積極性和創造性。
근20년래，감숙황토고원임업유교대발전，삼림복개솔14.06%，고우전성평균수평，경제림점유상당비중，기괘과면적점전성경제림괘과면적적55.28%，산치점68.73%。황토고원장이다공능임업점주도지위，경류임업기술장대간한반간한구임업발전산생중요영향。재해구생 태 배경치리중，임업발전요여농전기본건설、소류역종합치리긴밀결합；안조시장경제규률， 가속경제림산업화진정；진일보완선경류임업기술체계；운용향촌임업적사상방법조동농민발전임업적적겁성화창조성。
Forestry in the loess plateau of Gansu has been developed significantly in recen t 20 years, the forest coverage rate is 14.06% and higher than the average of th e province, of which fruit trees take up more proportion, and fruiting area is 5 5.28% of the total in the provice and its revenue 68.73%. Multifunction forestry will play an important role in the loess plateau and run-off forestry will aff ect forestry development in arid and sem-arid arid and semarid areas obviously. Combination between forestry an d infrastructure of crop land and comprehensive control of small watersheds is s uggested in controlling of local ecological environment. Moreover, industrializa ti on of fruit trees could be accelerated in light of market economy law. Technolog ical system of run-off forestry should be improved, and the enthusiasm and creativeness of local farmers be stimulated.
