本文選題：烏拉特前旗　切入點：高標準基本農(nóng)田　出處：《內(nèi)蒙古師范大學(xué)》2016年碩士論文

【摘要】：高標準基本農(nóng)田是耕地的精華,是現(xiàn)代農(nóng)業(yè)發(fā)展的根基和保障我國糧食安全的基礎(chǔ)。高標準基本農(nóng)田建設(shè)作為未來農(nóng)用地整治工作的核心之一,如何科學(xué)進行高標準基本農(nóng)田建設(shè)項目選址和工程規(guī)劃設(shè)計是未來推進高標準基本農(nóng)田建設(shè)工作的關(guān)鍵。本文圍繞高標準基本農(nóng)田“在哪兒建”、“如何建”的問題,以內(nèi)蒙古烏拉特前旗為例,采用多因素綜合評價法、層次分析法和GIS空間疊置法,進行高標準基本農(nóng)田建設(shè)適宜性評價和工程模式研究。得出以下幾點結(jié)論：(1)本研究中高標準基本農(nóng)田是指一定時期內(nèi),通過農(nóng)用地整治形成的田、水、路、林等基礎(chǔ)設(shè)施配套、節(jié)水高效、可持續(xù)利用的農(nóng)田。對于水資源有限的干旱區(qū)而言,節(jié)水高效是本區(qū)域高標準基本農(nóng)田的重要內(nèi)涵。(2)從耕地自然稟賦、基礎(chǔ)設(shè)施條件、社會經(jīng)濟條件和整治潛力四方面構(gòu)建指標體系,經(jīng)評價測算,烏拉特前旗高標準基本農(nóng)田建設(shè)適宜區(qū)面積為125505.19公頃,占全旗耕地總面積的70.89%,主要分布于耕地連片性較好、灌溉保證率較高的西部、南部河套平原區(qū)和北部洪積平原區(qū),涉及大佘太鎮(zhèn)、西小召鎮(zhèn)、先鋒鎮(zhèn)和新安鎮(zhèn)等幾個鄉(xiāng)鎮(zhèn)；烏拉特前旗高標準基本農(nóng)田建設(shè)不適宜區(qū)面積為51534.13公頃,占耕地總面積的29.11%,主要分布于烏拉山鎮(zhèn)和明安鎮(zhèn)。(3)基于烏拉特前旗高標準基本農(nóng)田建設(shè)適宜性評價結(jié)果,以行政村為評價單元,采用GIS空間疊置法劃分工程類型區(qū),針對各區(qū)所面臨的土地利用限制因素,有針對性的提出黃灌河套平原工程模式、井黃雙灌河套平原工程模式和井庫雙灌洪積平原工程模式三種工程模式類型,并總結(jié)不同模式下工程組合特征。最后,選取井黃雙灌區(qū)典型案例進行實證研究。
[Abstract]:High standard basic farmland is the essence of cultivated land, the foundation of the development of modern agriculture and the basis of ensuring the food security of our country. The construction of high standard basic farmland is one of the core of agricultural land regulation in the future. How to scientifically carry out the site selection and project planning design of high standard basic farmland construction project is the key to promote the construction of high standard basic farmland in the future. This paper revolves around the problem of "where to build" and "how to build" the high standard basic farmland. Taking Wulat Qianqi in Inner Mongolia as an example, the multi-factor comprehensive evaluation method, analytic hierarchy process (AHP) and GIS space overlay method are used. To evaluate the suitability of the construction of high standard basic farmland and to study the engineering model. We can draw the following conclusions: in this study, the high standard basic farmland refers to fields, water, roads, forests and other infrastructure facilities formed through the regulation of agricultural land within a certain period of time. For arid areas with limited water resources, water saving and efficiency is an important connotation of high standard basic farmland in the region. The index system is constructed in four aspects of social and economic conditions and regulation potential. According to the evaluation and calculation, the suitable area for the construction of high standard basic farmland in the former Urat Banner is 125505.19 hectares, accounting for 70.89 hectares of the total area of the whole flag cultivated land, which is mainly distributed in the cultivated land with good continuity. The western, southern Hetao plain and the northern alluvial plain, where irrigation guarantee rates are relatively high, involve several townships, such as Dashai Town, Xixiaozhao Town, Xianfeng Town and Xin'an Town, and the area of 51534.13 hectares of unsuitable areas for the construction of high standard basic farmland in front of the Wulat flag, Occupying 29.11% of the total cultivated land, mainly distributed in the towns of Wulashan and Mingan.) based on the evaluation results of the suitability of the high standard basic farmland construction in the former Urat Banner, the administrative village was used as the evaluation unit and the GIS space superposition method was used to divide the engineering type areas. Aiming at the limited factors of land use in different areas, three types of engineering models are put forward, namely, Huangguanhe casing Plain Project, well Huangshuang Irrigation and Flood Plain Engineering Model, and well and Reservoir double Irrigation and Flood Plain Engineering Model. Finally, the typical case of Jinghuangshuang Irrigation District is selected for empirical study.
【學(xué)位授予單位】：內(nèi)蒙古師范大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2016
【分類號】：F323.211
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本文編號：1698275