valley system

Design of Water and Soil Resource Information System of Valley

流域水土资源信息系统的构建

But that changed when a system of high-tech mirror was introduced to reflect sunlight from neighboring peaks into the valley below ．

但引入了一个高科技镜面系统之后，一切都改变了，镜子可以将附近山峰的阳光反射到下面的山谷里。

In this paper, the exploitation clue and design implement of rive embankment data management system is introduced of some valley.

本文介绍了某流域江河堤防数据管理系统的开发思路及设计实现。

A plan for constructing protection forest system in the Yangtze River Valley

建设长江流域整体防护林体系的计划

Lake atlas being as a branch of thematic atlas, reflects the system peculiarity of lake and its valley, which is the studying way of lake and its reverent area, and is the expressing of the result.

作为专题地图集一个分枝的湖泊地图集，是反映湖泊及其流域系统特性的地图集，它是湖泊及其相关区域研究的手段，也是其研究成果的表达。

The Application of Comprehensive Engineering Geophysical Exploration to the Study of Hydrologic Cycle System in the Jiuzhai Valley Scenic Spot

综合工程物探在九寨沟核心景区水循环系统研究中应用评价

The benefits analysis on Aleurites fordii-crops agroforestry system in Nujiang River Valley area, Yunnan province.

云南省怒江峡谷区桐农复合经营模式效益分析。