small watershed的例句大全

The main treatments include to enhance dam system construction in gullies in the upper regions where is specialized with hilly and gully and implement comprehensive harness on the basis of small watershed unit;

主要治理对策是：上游丘陵沟壑区，开展以小流域为单元的综合治理，加强沟道坝系建设，拦蓄洪水泥沙；

Preliminary Study on Natural Erosion Rates in Small Watershed of Sichuan Hilly Basin

川中丘陵区小流域自然侵蚀速率的初步研究

Calculate and Evaluate the Utilization Potential of Regulable Runoff in a Small Watershed of the Loess Plateau Based on GIS

基于GIS的黄土高原小流域降雨径流调控利用潜力计算及评价

A Study on 137 Cs Method Used in Determining Soil Erosion of Small Watershed

铯-137同位素示踪法测算小流域土壤侵蚀量的研究

According to erosion vertical zone distribution in the loess hilly and gully region, the methods for demarcating distribution slope location of soil erosion patterns at small watershed are put forward.

根据黄土丘陵沟壑区侵蚀产沙垂直分带性规律，提出小流域土壤侵蚀方式发生部位界定方法。

Non-Point Sources of a Small Watershed in Upper Yuan River: Experimental Design and Primary Data Analysis

袁水上游小流域非点源污染研究&实验设计与数据初步分析

An account of the function of comprehensive harnessing small watershed

水土保持小流域综合治理的作用

Spatial distribution and conditional simulation of soil pH values in small watershed of loessial gully region

黄土沟壑区小流域土壤pH值的空间分布及条件模拟

Study on biomass of secondary shrubbery community in small watershed of Loess Hill and Gully Region

黄土丘陵区小流域次生灌丛群落生物量研究

Characteristic Analysis of Small Watershed Distribution and the Concerned Flash Flood Disasters in Gansu Province

浅析甘肃小流域分布特性及山洪灾害成灾特点

This paper analyzed the characteristics of small watershed distribution and the concerned flash flood disasters, and put forward suggestions on prevention of flash flood disasters.

本文对甘肃省小流域分布特性及山洪成灾特点进行了分析，并提出了山洪灾害防治的建议。

Sightseeing Agriculture with Water and Soil Conservation in Harnessing Small Watershed

小流域治理中的水土保持型观光农业

Establishment of knowledge base for small watershed comprehensive management decision expert system

小流域综合治理决策专家系统知识库的建立

The fractal dimension measure of watershed topography is the unsubstantial part of topography fractal study, and it is very important for the prediction model of soil and water loss in small watershed.

流域地貌形态分形维数测定是目前地貌分形研究的薄弱环节，对于流域水土流失预报模型中地貌因子量化具有重要科学意义。

Developing Small Watershed Economy to Keep Abreast of the Market

适应市场全面发展小流域经济

The State of Small Watershed Comprehensive Control and the Benefit from Countermeasure in Fuling Area

涪陵区小流域综合治理状况及治理措施效益分析

Design and realization of GIS model for hydrological cycle of a small watershed on the loess plateau

黄土高原小流域水循环GIS设计与实现

Ecological Renovation of Small Watershed in Rural-Urban Fringe of Developing City& A Case From the Ecological Renovation in Qingshui River of Chengdu City

发展型城市城乡结合部小流域生态整治试点&以成都市清水河整治为例

The paper focuses on the case study of the flatland type regional small watershed eco-landscape unit of human settlements, which is part of the fund research project "The theory and method research of ecological landscape security pattern for the planning of human settlements on loess plateau".

本论文是国家自然基金课题黄土高原人居环境景观生态安全模式规划设计理论与方法研究中的平原型小流域人居生态单元的案例研究。

Based on the landscape ecological design of the Xinli small watershed, a comprehensive management model was set up by means of systematic dynamics.

在新立小流域景观生态设计基础上，利用系统动力学方法，建立了综合治理的动态仿真模型。