山坡地开垦植胶,首先应修筑好环山等高梯田带,搞好水、土、肥保持工程。为使开垦工作顺利进行,保证开垦质量,以按要求达到控制胶林种植密度的目的,在施工前必须进行周密、准确的测量规划、这是极关重要的一个环节。 我国植胶业发展很快,要求也越来越高。但是目前梯田测量仪器供不应求,对开垦植胶影响很大。为了解决这一矛盾,我们自行设计与制作一种简易梯田水平测 Hillside reclamation of plastic, first of all should be built around the hilly terrain and other high, do a good job of water, soil, fertilizer to keep the project. In order to carry out the reclamation work smoothly and ensure the quality of reclamation, in order to achieve the goal of controlling the planting density of plastic forest as required, careful and accurate measurement planning must be carried out before construction, which is an extremely important link. The rapid development of China’s plastic industry, the requirements are getting higher and higher. However, the current terraces measuring instruments in short supply, a great impact on the reclamation of plastic. In order to solve this contradiction, we design and produce a simple terraced level measurement