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| 題 名 | Agricultural Mechanization Development in Taiwan=臺灣農業機械化之發展 |
|---|---|
| 作 者 | 張森富; | 書刊名 | 農業工程學報 |
| 卷 期 | 32:2 1986.06[民75.06] |
| 頁 次 | 頁64-76 |
| 分類號 | 434.25 |
| 關鍵詞 | 農業; 臺灣; 機械化; |
| 語 文 | 英文(English) |
| 中文摘要 | 本文應用系統方法分析臺灣農業機械化之發展。其中導出含二次目標函數及線性限制條件之非線性模式以求最佳利用農業機械之結果。 "機械化潛力"及"機械利用率"為本研究所用之兩個指標以說明所得之結果。如以本省當做一個系統,至民國72年,整地、插秧、稻穀乾燥等之機械化潛力均已達100﹪,其分別之機械利用率為84.7﹪,96.8﹪,及85.4﹪,至於水稻收穫方面,其機械化潛力僅為90.8﹪;如欲達到100﹪,則須特別計劃之支持。 根據全省及各區之分析,以上四種農耕作業之機械化潛力在民國76年均將達100﹪。未來農業機械利用率之預測為:整地,68﹪;水稻插秧,78.3﹪至84.8﹪;水稻收穫,85.3﹪至92.3﹪;稻穀乾燥,77.9﹪至74.8﹪。 上述之模式,可擴大其範圍,利用或然率或動態分析而做進一步之研究。 |
| 英文摘要 | A systems approach is applied to analyze agricultural mechanization development in Taiwan in which, a nonlinear model with a quadratic objective function and linear constraints is developed to obtain optimal results for machinery utilization from island-wide analysis. "Mechanization Potential" and "Machinery Utilization Ratio" are two indices introduced in the study for interpreting the results obtained. When taking the whole island as a system, by 1983, the Mechanization Potentials for land preparation, rice transplanting and drying had reached 100%, while the Machinery Utilization Ratios for the above farming practices were 84.7%, 96.8%, and 85.4%respectively. The rice harvesting Mechanization Potentals was only 90.8% by 1983 and requires a special program to promote rice harvesting mechanization to reach a 100% MP. The model developed can be modified by a large-scale, a stochastic or a dynamic approach for further studies. |
本系統中英文摘要資訊取自各篇刊載內容。