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2000年以来,延庆县在川区实施了工程造林5200公顷,治理成效显著,森林覆盖率由1999年的15.8%增加到2009年的32.1%,十年增加了16.3个百分点。虽然工程造林力度逐年加大、措施不断增加、技术日渐成熟,但在造林设计中仍存在一些问题。本文将从十年间工程造林的设计思路、模式等入手,简单分析一下目前工程造林设计中存在的问题和不足,在此基础上探讨未来的对策建议,为今后延庆工程造林规划设计提供参考。
Since 2000, Yanqing County has implemented 5,200 hectares of afforestation work in Sichuan District with remarkable achievements in governance. The forest coverage rate has increased from 15.8% in 1999 to 32.1% in 2009, an increase of 16.3 percentage points over the past ten years. Although the intensity of afforestation increased year by year, measures continue to increase, the technology matures, but there are still some problems in afforestation design. This article will start with the design ideas and models of afforestation for ten years. By simply analyzing the problems and shortcomings in afforestation design, we will discuss the suggestions and suggestions for future afforestation planning and design in Yanqing.