砂漠を横断する高速道路網のゾーン化制御モードの原則,技術,および利点
Quan-Lai Zhou1,2, Hai-Yang Wang3, Zhi-Min Liu2
1Inner Mongolia Key Laboratory of Desert Ecological System, Inner Mongolia Academy of Forestry Sciences, Hohhot 010010, China.
Ying yong sheng tai xue bao = The journal of applied ecology
|August 31, 2025
まとめ
オングニード・バナー砂漠化制御モードは,砂を遮断し,植生を回復し,生計を改善するために,高速道路のグリッドと"3つのベルト"を使用します. この総合的なアプローチは,砂の土地のリハビリテーションに重大な生態学的および社会的利益をもたらします.
科学分野:
- 砂漠化対策
- 修復エコロジー
- エオリアの地形学
背景:
- 砂漠を横断する高速道路網のゾーン化砂漠化制御モードは称賛されているが,体系的な要約は欠けている.
- 砂漠化を抑制する取り組みにおいて 原則,技術,利益を理解することは 極めて重要です
研究 の 目的:
- 砂漠化制御モードの設計原理を明らかにする.
- "三帯"の構成を分析する (砂丘の固定と植林,囲いの保全,空中種植).
- 植生と土壌の回復過程と生産と生活への影響を評価する.
主な方法:
- 複数の情報源から得られたデータの合成:フィールド調査,インタビュー,文献レビュー.
- 砂丘管理における"三帯"保護システムの役割の分析
- 植物の多様性,土壌の種子バンク,土壌の水の動態を 7 年間にわたって評価
主要な成果:
- 高速道路網と"三帯"は砂を効果的に遮断し,風砂の危険を制御し,生計を向上させます.
- 植生種は大きく増加し,土壌の種子バンクが強化された状態で,psammophytes から xerophytes に移行した.
- ネットワーク全体で土壌水のバランスが保たれ,異なるベルトで赤字,バランス,過剰状態が確認されました.
結論:
- このモードは,エオリア砂のダイナミクスと回復生態学の原理を統合し,ユニークな"砂丘を切り抜く高速道路,砂をロックするグリッド,漸進的な回復,中央の水貯蔵"のパターンを作成します.
- これは,危険制御,植物の回復,人工植物の建設,水バランス,生態系-生産-生計の統合における調整された発展を示しています.
- "Ongniud Bannerモード"は,重要な生態学的および社会的利益をもたらし,中国北部の砂地リハビリテーションに広範囲にわたる複製性を持っています.
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