全臺早期農地重劃區約占27.8萬公頃；本研究以新竹縣為例，由理論推估法及實測比較法分析其地籍圖精度，同時了解差額地價問題，冀作為複丈或釐整地籍之參考。 本研究通過釐清測繪當時所使用之方法、程序及其精度規範，由誤差傳播定律，推估其理論精度；並以實地經界及原重劃規劃、分配之設計邊長，逐筆推求出實驗區內2,593筆宗地界址點之實地坐標後，按位置、邊長及面積三方面與數化地籍圖比較，探討其實際精度。 研究結果顯示，早期農地重劃地籍圖實際精度與理論推估結果差距甚大，無法符合複丈之精度要求，建議儘速採重測手段釐整；而面積增減及差額地價問題，並非難以處理，無庸過於顧忌。此外，另歸納出許多對於複丈或釐整地籍有所幫助的資訊。 / There were about 278,000 hectares of farm land consolidations early in Taiwan. The theoretical inference method and field check method were used to analyze the precision of cadastral maps in the research and Hsin-Chu county was chosen as a case study region. The differential land values were also accounted and hopefully that can be cited as inferences of land revision or cadastral survey. The theoretical accuracy was estimated with the method of error propagation after verifying the methods and procedures of measurement used and the regulations for precision requirement. In the mean time, the coordinates of 2,593 ground boundaries were obtained in the study region by considerations of the principle of consolidation, re-distribution regulations and real ground boundaries. The coordinates of the boundaries of parcel in analog cadastral map were also obtained by digitizing. The two types of coordinates were compared each other in the location, side length and area of the parcel. It is very obvious that there were large differences between cadastral maps and theoretical estimations in the region. It also cannot meet the requirements of land revision in precision and it is necessary to cadastral resurvey completely. The problems of the differences in area of parcel and the differential land values can be solved with compensation supported by the foundation of farm land consolidation and will not be an obstruction in the progress. In addition, some useful methods for land revision and cadastral survey were generalized.

農地價格隨著研究立場不同，而具有多元的價格型態，本研究採農業使用的角度，以收益法求取宜蘭縣三星鄉的農地價格，將之與實價登錄成交資料比較，並應用多元迴歸分析影響成交價格與收益價格差距的可能因素。 研究結果發現在民國89年後所新辦的農地重劃地區將增加農地的轉用壓力，且當新辦重劃地區內成交農地臨路寬度愈大，則成交價格與收益價格差距愈發明顯，表示新辦重劃區內道路寬度的設計已超出農用基本需求，而增加農地變更使用的可能，此與農地重劃擴大農場經營之目標相互衝突。但透過公約機制與生產制度面的改良，農業經營專區則可能減少農地的變更使用，進而達到保護農業生產環境的理想。另外，在三星鄉內，農舍的興建將擴大農地價差關係，促使農地轉用價值上升，且影響隨著時間遞嬗日益彰顯，顯示農地已面臨愈來愈高的轉用壓力。 / This study looks at difference between income approach value and transaction price at Sanxing Township, Yilan County. With different point of view, the agricultural land will have diversified value types, such as market value and use value. To begin with, we conduct income approach to determine agricultural land value as pure use value. Then, we compare it with transaction price from government statistics, calculating the gap between income approach values and real selling price. Finally, we apply multiple regression analysis to find price gap influence factors. The empirical model presents special agricultural enterprise zones may reduce agricultural land development pressure, and therefore could protect agricultural production environment. But, when at recent constructed agricultural land readjustment area, agricultural land will face much more development pressure which has violated land consolidation objects. Research also indicates that our land face much more development pressure with evolution of the time.

目前台灣地區農村發展之生產與生活面功能係由農地重劃、農村社區土地重劃及農地興建農舍等三個制度執行來達成，其中透過農地重劃達經濟面之生產功能，而藉由農村社區土地重劃與農地興建農舍制度提供生活面之需求。然制度個別執行之結果，不僅導致生產農地之破壞與流失，亦增加農地利用之交易成本。面臨這些問題，生產農地之維護為當務之急。雖然長期以來農地重劃為維護農地生產力之主要制度，但由於農地重劃之發展受到制度變遷路徑相依之影響，不易因應社會變遷而改變其只具單一生產功能之制度內涵，故若要同時達到農村地區之生產與生活功能，或可透過農地重劃之制度調整解決問題並兼顧生產與生活功能之農村發展。 　　因此本研究基於制度變遷之理論基礎，針對台灣地區實施農地重劃之制度變遷進行分析，探討於社經環境變動過程，農地重劃所扮演角色之轉變，以為檢視現行農地重劃制度問題之基礎。並透過政府嘗試結合辦理農地重劃與農村社區土地重劃進行個案分析，揭示目前農村地區追求生產與生活功能同時兼備之必要性，以及於現行制度環境下，二個制度進行結合辦理之制度調整方向，產生了執行時程、重劃負擔及土地分配等問題與困難。故本研究進一步提出三個制度調整方案，利用ANP之多準則決策分析方法，評選出於多功能農地重劃之制度調整發展方向，為兼顧生產與生活等多功能目標之最佳制度調整方案。此外，針對多功能農地重劃制度之調整提出制度環境面與執行機制面之政策性建議，期望能對正在研擬與即將立法之農村再生條例草案中，整合型農地重劃之研擬與方向，提供於制度結合或制度創新上有所助益。 / Farmland consolidation institution in Taiwan has only been applied to improve the production environment during the past 50 years. Nowadays, due to the dramatic change of social and economic environment in Taiwan as well as the tendency of multifunctional rural community and agricultural development, the institution is due to proper consideration to be altered. In addition, the separately enforcement of three institutions i.e. farmland consolidation, building of farmhouse and rural community consolidation, results in the serious pollution of agricultural environment and the loss of high- quality farmland. How to adjust the current institution of farmland consolidation so as to reach the objectives of both better production and living environment in rural areas is an important issue. This study, based on the institutional change theory, investigates the changing role of farmland consolidation in Taiwan. Moreover, examines the problems of integrating farmland consolidation and rural community land readjustment at Shihfen area located in Tainan County Cigou Towship is examined. After literatures review and the investigation of farmhouse as well as farmland use problems, proposes three alternative institutions of farmland consolidation. Analytical Network Process (ANP) Approach is employed to evaluate. Furthermore, the criteria and implication of the choosing institution are discussed so as to benefit the framework of integrated farmland consolidation in the Bill of the Revival of Rural Community.