陜西草地資源現(xiàn)狀?存在問(wèn)題與對(duì)策建議

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摘要 草地是我國(guó)陸地上面積最大的生態(tài)系統(tǒng)，對(duì)維持生態(tài)平衡至關(guān)重要。對(duì)陜西草地的分布、類型、資源現(xiàn)狀及動(dòng)態(tài)變化進(jìn)行了系統(tǒng)梳理。在此基礎(chǔ)上，分析了陜西草原工作存在的問(wèn)題，并提出了對(duì)策建議。

關(guān)鍵詞 陜西;草地資源;現(xiàn)狀;存在問(wèn)題;對(duì)策建議

中圖分類號(hào) S 812文獻(xiàn)標(biāo)識(shí)碼 A

文章編號(hào) 0517-6611（2022）14-0098-03

doi：10.3969/j.issn.0517-6611.2022.14.023

開(kāi)放科學(xué)（資源服務(wù)）標(biāo)識(shí)碼（OSID）：

Current Situation，Problems and Measures of Grassland in Shaanxi

GAO Ya-ni，XIE Zhi-guo，LI Lian-dui et al

（Shaanxi Academy of Forestry，Xi’an，Shaanxi 710082）

Abstract Grassland is the largest ecosystem on land in China，which is very important to maintain ecological balance.The distribution，types，resource status and dynamic changes of grassland in Shaanxi were systematically combed.On this basis，the problems existing in Shaanxi grassland work were analyzed，and countermeasures and suggestions were put forward.

Key words Shaanxi;Grassland resources;Current situation;Problems;Measures

草地占地球陸地總面積的52.17%[1]，是我國(guó)陸地上面積最大的生態(tài)系統(tǒng)[2]，蘊(yùn)藏著巨大的生物量，承載著獨(dú)特的生態(tài)、經(jīng)濟(jì)和文化功能，對(duì)人類的生存、發(fā)展至關(guān)重要[3]。（剩余3904字）