喀斯特山區(qū)耕地?cái)?shù)量動(dòng)態(tài)變化及保護(hù)對(duì)策研究
?——以織金縣干河壩區(qū)域?yàn)槔?/h2>
摘要：以貴州省織金縣干河壩區(qū)域?yàn)槔劢箍λ固氐貐^(qū)獨(dú)特的地理與生態(tài)環(huán)境，運(yùn)用地理信息系統(tǒng)分析2018—2022年區(qū)域內(nèi)土地利用動(dòng)態(tài)變化情況，探討區(qū)域內(nèi)耕地保護(hù)與利用存在的問(wèn)題，并提出有效的解決策略，以期促進(jìn)當(dāng)?shù)剞r(nóng)業(yè)可持續(xù)發(fā)展。
關(guān)鍵詞：耕地?cái)?shù)量；土地利用；保護(hù)；可持續(xù)發(fā)展；喀斯特地區(qū)
中圖分類號(hào)：F323.211 文獻(xiàn)標(biāo)識(shí)碼：A 文章編號(hào)：1008-9500（2024）10-0-03
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Research on the Dynamic Changes of Cultivated Land Quantity and Protection Measures in Karst Mountainous Areas
— Taking Ganheba Area in Zhijin County as an Example
WEI Zhaochuan， XUAN Yeting， HUANG Rong， CHEN Hua
（115th Geological Brigade， Bureau of Geology and Mineral Exploration and Development Guizhou Province， Qingzhen 551400， China）
Abstract： Taking Ganheba area in Zhijin county， Guizhou province as an example， focusing on the unique geographical and ecological environment of the karst area， the dynamic change of land use in the region during 2018—2022 is analyzed by using geographic information system， and the existing problems in the protection and utilization of regional cultivated land are discussed， and effective solutions are proposed， in order to promote the sustainable development of local agriculture.
Keywords： cultivated land quantity; land use; protection; sustainable development; karst region
耕地是農(nóng)業(yè)生產(chǎn)的基礎(chǔ)，是保障糧食安全的關(guān)鍵，做好耕地保護(hù)工作至關(guān)重要。（剩余3393字）